Bruce F. Douglas

Person

Zionsville, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for continuously manufacturing cured membranes
- Patent number 12,172,358
- Issue date Dec 24, 2024
- HOLCIM TECHNOLOGY LTD
- Bruce Douglas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Agricultural drill/planter/coulter/disc blade with step plane notch...
- Patent number 11,944,025
- Issue date Apr 2, 2024
- Osmundson Mfg. Co.
- Douglas G Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Agricultural sweep with wear resistant coating
- Patent number 11,882,777
- Issue date Jan 30, 2024
- Osmundson Mfg. Co.
- Douglas G Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System and method for continuously manufacturing cured membranes
- Patent number 11,787,096
- Issue date Oct 17, 2023
- HOLCIM TECHNOLOGY LTD
- Bruce Douglas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for continuously manufacturing cured membranes
- Patent number 11,065,796
- Issue date Jul 20, 2021
- Firestone Building Products Company, LLC
- Bruce Douglas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Agricultural drill/planter/coulter/disc blade with sine wave edge
- Patent number 10,390,471
- Issue date Aug 27, 2019
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System and method for continuously manufacturing cured membranes
- Patent number 10,112,334
- Issue date Oct 30, 2018
- Firestone Building Products Co., LLC
- Bruce Douglas
- E04 - BUILDING
Information Patent Grant
Agricultural blade
- Patent number D796559
- Issue date Sep 5, 2017
- Douglas G. Bruce
- D15 - Machines not elsewhere specified
Information Patent Grant
Agricultural drill/planter/coulter/disc blade with ribs for strength
- Patent number 9,545,046
- Issue date Jan 17, 2017
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Drill/planter blade with concave edge
- Patent number 9,485,901
- Issue date Nov 8, 2016
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Drill/planter blade with concave edge
- Patent number 9,192,088
- Issue date Nov 24, 2015
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Wavy agricultural tillage blade with sharpened edge
- Patent number 9,027,664
- Issue date May 12, 2015
- Douglas G. Bruce
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Agricultural disc
- Patent number D694286
- Issue date Nov 26, 2013
- Douglas G. Bruce
- D15 - Machines not elsewhere specified
Information Patent Grant
Agricultural coulter
- Patent number D693377
- Issue date Nov 12, 2013
- Douglas G. Bruce
- D15 - Machines not elsewhere specified
Information Patent Grant
Method and apparatus for automated stacking of sheet material bundles
- Patent number 8,404,069
- Issue date Mar 26, 2013
- Firestone Building Products Company, LLC
- Bruce Foster Douglas
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Notched coulter/disc
- Patent number 8,100,194
- Issue date Jan 24, 2012
- Douglas G Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Wavy disc and coulter with notches
- Patent number 7,992,651
- Issue date Aug 9, 2011
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of heat treating cultivating disc, coulter, and seed drill b...
- Patent number 7,905,968
- Issue date Mar 15, 2011
- Douglas G Bruce
- C21 - METALLURGY OF IRON
Information Patent Grant
Multi-layer co-extruded roofing membrane
- Patent number 7,882,671
- Issue date Feb 8, 2011
- BFS Diversified Products, LLC
- Douglas Bruce
- B32 - LAYERED PRODUCTS
Information Patent Grant
Notched coulter/disc and method of making same
- Patent number 7,878,262
- Issue date Feb 1, 2011
- Douglas G Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of transporting roof construction panels
- Patent number 7,766,591
- Issue date Aug 3, 2010
- BFS Diversified Products, LLC
- Bruce F. Douglas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Variable wave coulter
- Patent number 7,497,270
- Issue date Mar 3, 2009
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Earth working disc with large notches
- Patent number 6,554,079
- Issue date Apr 29, 2003
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Earth working sweep
- Patent number 6,508,147
- Issue date Jan 21, 2003
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of making an earth tilling sweep from disc scrap
- Patent number 6,119,321
- Issue date Sep 19, 2000
- Douglas G. Bruce
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Agricultural disc
- Patent number 5,855,246
- Issue date Jan 5, 1999
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Wavy coulter
- Patent number 5,649,602
- Issue date Jul 22, 1997
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Global positioning planter system
- Patent number 5,646,846
- Issue date Jul 8, 1997
- Rawson Control Systems
- Douglas M. Bruce
- G01 - MEASURING TESTING
Information Patent Grant
Anhydrous ammonia knife
- Patent number 5,452,673
- Issue date Sep 26, 1995
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for installing valves
- Patent number 5,392,803
- Issue date Feb 28, 1995
- CMB Industries, Inc.
- Douglas A. Bruce
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Agricultural Drill/Planter/Coulter/Disc Blade with Step Plane Notch...
- Publication number 20240298559
- Publication date Sep 12, 2024
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ROW CLEANER BLADE
- Publication number 20240224829
- Publication date Jul 11, 2024
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING
- Publication number 20240164234
- Publication date May 23, 2024
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES
- Publication number 20230415396
- Publication date Dec 28, 2023
- HOLCIM TECHNOLOGY LTD
- Bruce DOUGLAS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH STEP PLANE NOTCH...
- Publication number 20220210961
- Publication date Jul 7, 2022
- Douglas Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CIRCULAR GROUND ENGAGING BLADE WITH WEAR RESISTANT COATING
- Publication number 20220022358
- Publication date Jan 27, 2022
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING
- Publication number 20220022356
- Publication date Jan 27, 2022
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING
- Publication number 20220022357
- Publication date Jan 27, 2022
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES
- Publication number 20210308927
- Publication date Oct 7, 2021
- Firestone Building Products Company, LLC
- Bruce DOUGLAS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH STEP PLANE NOTCH...
- Publication number 20200367419
- Publication date Nov 26, 2020
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES
- Publication number 20190047199
- Publication date Feb 14, 2019
- FIRESTONE BUILDING PRODUCTS CO., LLC
- Bruce DOUGLAS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MEMBRANE ASSEMBLY AND METHOD OF INSTALLING ROOFING SYSTEM
- Publication number 20180297334
- Publication date Oct 18, 2018
- FIRESTONE BUILDING PRODUCTS CO., LLC
- Robert C DELANEY
- B32 - LAYERED PRODUCTS
Information Patent Application
AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH RIBS FOR STRENGTH
- Publication number 20170020056
- Publication date Jan 26, 2017
- Osmundson Mfg. Co.
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Agricultural Drill/Planter/Coulter/Disc Blade with Sine Wave Edge
- Publication number 20160000001
- Publication date Jan 7, 2016
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Drill/Planter Blade with Concave Edge
- Publication number 20150373903
- Publication date Dec 31, 2015
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES
- Publication number 20150076743
- Publication date Mar 19, 2015
- FIRESTONE BUILDING PRODUCTS CO, LLC
- Bruce Douglas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Drill/Planter Blade with Concave Edge
- Publication number 20150075413
- Publication date Mar 19, 2015
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Wavy Agricultural Tillage Blade with Sharpened Edge
- Publication number 20150034344
- Publication date Feb 5, 2015
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Disc and Coulter with Center Depression for Strength
- Publication number 20140299343
- Publication date Oct 9, 2014
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MEMBRANE HAVING A CURED COATING LAYER
- Publication number 20130295295
- Publication date Nov 7, 2013
- Bruce F. DOUGLAS
- E04 - BUILDING
Information Patent Application
MEMBRANES CONTAINING GROUND VULCANIZED RUBBER
- Publication number 20120244340
- Publication date Sep 27, 2012
- Lichih R. Peng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEMBRANE ASSEMBLY AND METHOD OF INSTALLING ROOFING SYSTEM
- Publication number 20120045623
- Publication date Feb 23, 2012
- Robert C Delaney
- B32 - LAYERED PRODUCTS
Information Patent Application
WAVY DISC AND COULTER WITH NOTCHES
- Publication number 20110162856
- Publication date Jul 7, 2011
- Douglas G. BRUCE
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TILLAGE BLADE CONFIGURED TO STAY SHARP LONGER
- Publication number 20110147018
- Publication date Jun 23, 2011
- Douglas G. BRUCE
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Notched Coulter/Disc
- Publication number 20110011603
- Publication date Jan 20, 2011
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NOTCHED COULTER/DISC AND METHOD OF MAKING SAME
- Publication number 20110005785
- Publication date Jan 13, 2011
- Douglas G. Bruce
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MEMBRANE HAVING A CURED COATING LAYER
- Publication number 20100200148
- Publication date Aug 12, 2010
- Bruce F. DOUGLAS
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATED STACKING OF SHEET MATERIAL BUNDLES
- Publication number 20100192740
- Publication date Aug 5, 2010
- Bruce Foster DOUGLAS
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Method of Heat Treating Cultivating Disc, Coulter, and Seed Drill B...
- Publication number 20090272470
- Publication date Nov 5, 2009
- Douglas G. Bruce
- C21 - METALLURGY OF IRON
Information Patent Application
Method of transporting roof construction panels
- Publication number 20070207001
- Publication date Sep 6, 2007
- Bruce F. Douglas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Bruce F. Douglas

Person

Patents Grantslast 30 patents

System and method for continuously manufacturing cured membranes

Agricultural drill/planter/coulter/disc blade with step plane notch...

Agricultural sweep with wear resistant coating

System and method for continuously manufacturing cured membranes

System and method for continuously manufacturing cured membranes

Agricultural drill/planter/coulter/disc blade with sine wave edge

System and method for continuously manufacturing cured membranes

Agricultural blade

Agricultural drill/planter/coulter/disc blade with ribs for strength

Drill/planter blade with concave edge

Drill/planter blade with concave edge

Wavy agricultural tillage blade with sharpened edge

Agricultural disc

Agricultural coulter

Method and apparatus for automated stacking of sheet material bundles

Notched coulter/disc

Wavy disc and coulter with notches

Method of heat treating cultivating disc, coulter, and seed drill b...

Multi-layer co-extruded roofing membrane

Notched coulter/disc and method of making same

Method of transporting roof construction panels

Variable wave coulter

Earth working disc with large notches

Earth working sweep

Method of making an earth tilling sweep from disc scrap

Agricultural disc

Wavy coulter

Global positioning planter system

Anhydrous ammonia knife

Apparatus and method for installing valves

Patents Applicationslast 30 patents

Agricultural Drill/Planter/Coulter/Disc Blade with Step Plane Notch...

ROW CLEANER BLADE

AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING

SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES

AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH STEP PLANE NOTCH...

CIRCULAR GROUND ENGAGING BLADE WITH WEAR RESISTANT COATING

AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING

AGRICULTURAL SWEEP WITH WEAR RESISTANT COATING

SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES

AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH STEP PLANE NOTCH...

SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES

MEMBRANE ASSEMBLY AND METHOD OF INSTALLING ROOFING SYSTEM

AGRICULTURAL DRILL/PLANTER/COULTER/DISC BLADE WITH RIBS FOR STRENGTH

Agricultural Drill/Planter/Coulter/Disc Blade with Sine Wave Edge

Drill/Planter Blade with Concave Edge

SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES

Drill/Planter Blade with Concave Edge

Wavy Agricultural Tillage Blade with Sharpened Edge

Disc and Coulter with Center Depression for Strength

MEMBRANE HAVING A CURED COATING LAYER

MEMBRANES CONTAINING GROUND VULCANIZED RUBBER

MEMBRANE ASSEMBLY AND METHOD OF INSTALLING ROOFING SYSTEM

WAVY DISC AND COULTER WITH NOTCHES

TILLAGE BLADE CONFIGURED TO STAY SHARP LONGER

Notched Coulter/Disc

NOTCHED COULTER/DISC AND METHOD OF MAKING SAME

MEMBRANE HAVING A CURED COATING LAYER

METHOD AND APPARATUS FOR AUTOMATED STACKING OF SHEET MATERIAL BUNDLES

Method of Heat Treating Cultivating Disc, Coulter, and Seed Drill B...

Method of transporting roof construction panels