James H. Carpenter

Person

Hagerstown, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Batting wheel and vanes for the same
- Patent number 5,257,480
- Issue date Nov 2, 1993
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Batch rocker barrel
- Patent number 5,245,798
- Issue date Sep 21, 1993
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Inside pipe cleaner
- Patent number 5,239,786
- Issue date Aug 31, 1993
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Inexpensive abrasive blast wheel
- Patent number 5,209,024
- Issue date May 11, 1993
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Wire mesh conveyor abrasive machine and abrasive return system ther...
- Patent number 5,203,124
- Issue date Apr 20, 1993
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for cleaning workpieces
- Patent number 5,163,253
- Issue date Nov 17, 1992
- Pangborn Corporation
- James H. Carpenter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flat stroke conveyor
- Patent number 5,147,031
- Issue date Sep 15, 1992
- Pangborn Corporation
- James H. Carpenter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Abrasive cleaning machine
- Patent number 5,142,830
- Issue date Sep 1, 1992
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Mobile outside surface pipe cleaner
- Patent number 5,134,810
- Issue date Aug 4, 1992
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Reversible vane for a throwing wheel
- Patent number D316717
- Issue date May 7, 1991
- Pangborn Corporation
- James H. Carpenter
- D15 - Machines not elsewhere specified
Information Patent Grant
Abrasive elevating apparatus for blast machines and method of using
- Patent number 4,941,295
- Issue date Jul 17, 1990
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Surface cleaner
- Patent number 4,941,296
- Issue date Jul 17, 1990
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Flared vane for abrasive blasting wheel
- Patent number 4,941,297
- Issue date Jul 17, 1990
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Surface cleaner
- Patent number 4,932,167
- Issue date Jun 12, 1990
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Vane for throwing wheel
- Patent number D304455
- Issue date Nov 7, 1989
- Pangborn Corporation
- James H. Carpenter
- D15 - Machines not elsewhere specified
Information Patent Grant
Vane for throwing wheel
- Patent number D304199
- Issue date Oct 24, 1989
- Pangborn Corporation, Inc.
- James H. Carpenter
- D15 - Machines not elsewhere specified
Information Patent Grant
Rocker barrel configuration
- Patent number 4,757,648
- Issue date Jul 19, 1988
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for conditioning granular material
- Patent number 4,739,937
- Issue date Apr 26, 1988
- Pangborn Corporation
- James H. Carpenter
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Vane retention apparatus for abrasive blasting machine
- Patent number 4,697,391
- Issue date Oct 6, 1987
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Portable abrasive throwing wheel device
- Patent number 4,680,899
- Issue date Jul 21, 1987
- Pangborn Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for cleaning workpieces
- Patent number 4,680,898
- Issue date Jul 21, 1987
- James H. Carpenter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sand lump crushing device
- Patent number 4,637,559
- Issue date Jan 20, 1987
- Kennecott Corporation
- Joseph E. Bowling
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impact blasting system for etching metal surfaces
- Patent number 4,566,230
- Issue date Jan 28, 1986
- Kennecott Corporation
- James H. Carpenter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impeller even discharge apparatus
- Patent number 4,565,035
- Issue date Jan 21, 1986
- Kennecott Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Portable abrasive throwing wheel device
- Patent number 4,561,220
- Issue date Dec 31, 1985
- Kennecott Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Vane retention apparatus for abrasive blasting machine
- Patent number 4,509,300
- Issue date Apr 9, 1985
- Kennecott Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Vane retention apparatus for abrasive blasting mechanism
- Patent number 4,471,583
- Issue date Sep 18, 1984
- The Kennecott Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Vane retention apparatus for abrasive blasting machine
- Patent number 4,402,163
- Issue date Sep 6, 1983
- Kennecott Corporation
- James H. Carpenter
- B24 - GRINDING POLISHING
Information Patent Grant
Sand lump crushing device
- Patent number 4,324,367
- Issue date Apr 13, 1982
- Kennecott Corporation
- Joseph E. Bowling
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for obtaining a shortened blast pattern with a...
- Patent number 4,164,104
- Issue date Aug 14, 1979
- The Carborundum Company
- James H. Carpenter
- B24 - GRINDING POLISHING

James H. Carpenter

Person

Patents Grantslast 30 patents

Batting wheel and vanes for the same

Batch rocker barrel

Inside pipe cleaner

Inexpensive abrasive blast wheel

Wire mesh conveyor abrasive machine and abrasive return system ther...

Method and apparatus for cleaning workpieces

Flat stroke conveyor

Abrasive cleaning machine

Mobile outside surface pipe cleaner

Reversible vane for a throwing wheel

Abrasive elevating apparatus for blast machines and method of using

Surface cleaner

Flared vane for abrasive blasting wheel

Surface cleaner

Vane for throwing wheel

Vane for throwing wheel

Rocker barrel configuration

Apparatus for conditioning granular material

Vane retention apparatus for abrasive blasting machine

Portable abrasive throwing wheel device

Method and apparatus for cleaning workpieces

Sand lump crushing device

Impact blasting system for etching metal surfaces

Impeller even discharge apparatus

Portable abrasive throwing wheel device

Vane retention apparatus for abrasive blasting machine

Vane retention apparatus for abrasive blasting mechanism

Vane retention apparatus for abrasive blasting machine

Sand lump crushing device

Apparatus and method for obtaining a shortened blast pattern with a...