David Kraenzle

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, systems, and methods relating to transfer of liquids to/...
- Patent number 11,027,960
- Issue date Jun 8, 2021
- David G. Kraenzle
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Apparatus, systems, and methods relating to transfer of fluids to/f...
- Patent number 10,005,654
- Issue date Jun 26, 2018
- David G. Kraenzle
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Multi-bottle containers for dispensing measured quantities of liquids
- Patent number 8,870,027
- Issue date Oct 28, 2014
- David G. Kraenzle
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for a vehicle for dumping and providing ground access
- Patent number 8,746,804
- Issue date Jun 10, 2014
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DPA automated assembly and packaging machine
- Patent number 8,356,412
- Issue date Jan 22, 2013
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DPA automated assembly and packaging machine
- Patent number 7,984,602
- Issue date Jul 26, 2011
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for a vehicle for dumping and providing ground access
- Patent number 7,914,082
- Issue date Mar 29, 2011
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tailgate latching mechanisms
- Patent number 7,651,141
- Issue date Jan 26, 2010
- David G. Kraenzle
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Dual flange tee
- Patent number 7,568,496
- Issue date Aug 4, 2009
- Ultraflo Corporation
- David G. Kraenzle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for a vehicle for dumping and providing ground access
- Patent number 7,401,860
- Issue date Jul 22, 2008
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for a vehicle for dumping and providing ground access
- Patent number 7,377,592
- Issue date May 27, 2008
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tailgate latching mechanisms
- Patent number 7,303,218
- Issue date Dec 4, 2007
- David G. Kraenzle
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Molding methods including movable core pin support
- Patent number 7,276,199
- Issue date Oct 2, 2007
- David G. Kraenzle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
DPA automated assembly and packaging machine
- Patent number 7,047,706
- Issue date May 23, 2006
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DPA automated assembly and packaging machine
- Patent number 6,655,015
- Issue date Dec 2, 2003
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dental prophylaxis angle
- Patent number 6,203,322
- Issue date Mar 20, 2001
- David Kraenzle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental appliance
- Patent number 5,224,859
- Issue date Jul 6, 1993
- David Kraenzle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, Systems, And Methods Relating To Transfer Of Liquids To/...
- Publication number 20180297830
- Publication date Oct 18, 2018
- David G. Kraenzle
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS RELATING TO TRANSFER OF FLUIDS TO/F...
- Publication number 20170043994
- Publication date Feb 16, 2017
- David G. Kraenzle
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Multi-Bottle Containers for Dispensing Measured Quantities of Liquids
- Publication number 20130240563
- Publication date Sep 19, 2013
- David G. Kraenzle
- G01 - MEASURING TESTING
Information Patent Application
DPA Automated Assembly and Packaging Machine
- Publication number 20110252645
- Publication date Oct 20, 2011
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for a vehicle for dumping and providing ground access
- Publication number 20080238180
- Publication date Oct 2, 2008
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR A VEHICLE FOR DUMPING AND PROVIDING GROUND ACCESS
- Publication number 20080185902
- Publication date Aug 7, 2008
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Application
TAILGATE LATCHING MECHANISMS
- Publication number 20080054653
- Publication date Mar 6, 2008
- David G. Kraenzle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Tailgate latching mechanisms
- Publication number 20070046039
- Publication date Mar 1, 2007
- David G. Kraenzle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Apparatus for a vehicle for dumping and providing ground access
- Publication number 20060279131
- Publication date Dec 14, 2006
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus for a vehicle for dumping and providing ground access
- Publication number 20060279132
- Publication date Dec 14, 2006
- David G. Kraenzle
- B60 - VEHICLES IN GENERAL
Information Patent Application
DPA automated assembly and packaging machine
- Publication number 20060185322
- Publication date Aug 24, 2006
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dual flange tee
- Publication number 20060082138
- Publication date Apr 20, 2006
- David G. Kraenzle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DPA automated assembly and packaging machine
- Publication number 20050257372
- Publication date Nov 24, 2005
- David G. Kraenzle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Molding apparatus and methods including movable core pin support
- Publication number 20050253301
- Publication date Nov 17, 2005
- David G. Kraenzle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DPA automated assembly and packaging machine
- Publication number 20020139091
- Publication date Oct 3, 2002
- David G. Kraenzle
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

David Kraenzle

Person

Patents Grantslast 30 patents

Apparatus, systems, and methods relating to transfer of liquids to/...

Apparatus, systems, and methods relating to transfer of fluids to/f...

Multi-bottle containers for dispensing measured quantities of liquids

Apparatus for a vehicle for dumping and providing ground access

DPA automated assembly and packaging machine

DPA automated assembly and packaging machine

Apparatus for a vehicle for dumping and providing ground access

Tailgate latching mechanisms

Dual flange tee

Apparatus for a vehicle for dumping and providing ground access

Apparatus for a vehicle for dumping and providing ground access

Tailgate latching mechanisms

Molding methods including movable core pin support

DPA automated assembly and packaging machine

DPA automated assembly and packaging machine

Dental prophylaxis angle

Dental appliance

Patents Applicationslast 30 patents

Apparatus, Systems, And Methods Relating To Transfer Of Liquids To/...

APPARATUS, SYSTEMS, AND METHODS RELATING TO TRANSFER OF FLUIDS TO/F...

Multi-Bottle Containers for Dispensing Measured Quantities of Liquids

DPA Automated Assembly and Packaging Machine

Apparatus for a vehicle for dumping and providing ground access

APPARATUS FOR A VEHICLE FOR DUMPING AND PROVIDING GROUND ACCESS

TAILGATE LATCHING MECHANISMS

Tailgate latching mechanisms

Apparatus for a vehicle for dumping and providing ground access

Apparatus for a vehicle for dumping and providing ground access

DPA automated assembly and packaging machine

Dual flange tee

DPA automated assembly and packaging machine

Molding apparatus and methods including movable core pin support

DPA automated assembly and packaging machine