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PROCTOR & SCHWARTZ, INC., A CORP. OF PA
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PHILADELPHIA, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radio frequency proofing and convection baking apparatus and method...
Patent number
5,277,924
Issue date
Jan 11, 1994
Proctor & Schwartz, Inc.
James A. Padilla
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Method and apparatus for loading a collapsible conveyor belt system
Patent number
5,213,194
Issue date
May 25, 1993
Proctor & Schwartz
Fred L. Wietersen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Traveling vibrating diverter feed system
Patent number
4,763,770
Issue date
Aug 16, 1988
Proctor & Schwartz, Inc.
Peter E. Zagorzycki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sanitary conveyor assembly
Patent number
4,674,627
Issue date
Jun 23, 1987
Proctor & Schwartz, Inc.
Dussan V. Benlcio I.
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feed system for tobacco blending/bulking bins
Patent number
4,619,576
Issue date
Oct 28, 1986
Proctor & Schwartz Inc.
Kurudamannil A. George
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Reactor for dry flue gas desulfurization
Patent number
4,610,849
Issue date
Sep 9, 1986
Proctor & Schwartz, Inc.
John Van Camp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reactor for dry flue gas desulfurization
Patent number
4,585,633
Issue date
Apr 29, 1986
Proctor & Schwartz, Inc.
John Van Camp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Remoistening of tobacco
Patent number
4,572,218
Issue date
Feb 25, 1986
Proctor & Schwartz, Inc.
Edwin W. Hine
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Skin removal apparatus for almonds
Patent number
4,537,122
Issue date
Aug 27, 1985
Proctor & Schwartz, Inc.
Kurudamannil A. George
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for removing skins from nuts
Patent number
4,491,603
Issue date
Jan 1, 1985
Proctor & Schwartz, Inc.
Kurudamanmil A. George
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Reactor for dry flue gas desulfurization
Patent number
4,481,171
Issue date
Nov 6, 1984
Proctor & Schwartz, Inc.
Stanley J. Baran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing quick-cooking food products
Patent number
4,473,593
Issue date
Sep 25, 1984
Proctor & Schwartz
Lloyd F. Sturgeon
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Feeder for tenters
Patent number
4,472,864
Issue date
Sep 25, 1984
Proctor & Schwartz, Inc.
Wallace Cunningham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Treating fluidized material
Patent number
4,419,834
Issue date
Dec 13, 1983
Proctor & Schwartz
John F. Scott
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus for plaiting tow onto a conveyor
Patent number
4,418,856
Issue date
Dec 6, 1983
Proctor & Schwartz, Inc.
Kurudamannil A. George
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Propeller fan drive
Patent number
4,409,744
Issue date
Oct 18, 1983
Proctor & Schwartz, Inc.
Lloyd F. Sturgeon
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Invertable pan conveyor and material carrying pan therefor
Patent number
4,366,628
Issue date
Jan 4, 1983
Proctor & Schwartz, Inc.
Kurudamannil A. George
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for determining the weight and moisture conten...
Patent number
4,170,251
Issue date
Oct 9, 1979
Proctor & Schwartz, Inc.
Edwin W. Hine
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Nozzle for web processing apparatus
Patent number
4,170,075
Issue date
Oct 9, 1979
Proctor & Schwartz, Inc.
John F. Scott
F26 - DRYING
Information
Patent Grant
Panels for industrial dryers and other heated enclosures having sta...
Patent number
4,161,567
Issue date
Jul 17, 1979
Proctor & Schwartz, Inc.
Lloyd F. Sturgeon
E04 - BUILDING
Information
Patent Grant
Solar assisted dryer apparatus and method
Patent number
4,099,338
Issue date
Jul 11, 1978
Proctor & Schwartz, Inc.
Joseph V. Mullin
F26 - DRYING
Information
Patent Grant
Dryer conveyor
Patent number
4,067,318
Issue date
Jan 10, 1978
Proctor & Schwartz, Inc.
George Donald Flaith
F26 - DRYING
Information
Patent Grant
Apparatus for treating material with a gaseous medium
Patent number
4,060,914
Issue date
Dec 6, 1977
Proctor & Schwartz, Inc.
Charles E. Hoffman
F26 - DRYING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74380551 - MAGNA-TUBE
Serial number
74380551
Registration number
1933560
Filing date
Apr 14, 1993
Proctor & Schwartz, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73303729 - PROCTOR
Serial number
73303729
Registration number
1190601
Filing date
Apr 1, 1981
Proctor & Schwartz, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73288385 - PROCTOR
Serial number
73288385
Registration number
1244130
Filing date
Dec 4, 1980
Proctor & Schwartz, Inc.
6 - Common metals and their alloys
Information
Trademark
73136496 - COM-PAK
Serial number
73136496
Registration number
1101965
Filing date
Aug 5, 1977
PROCTOR & SCHWARTZ, INC.
7 - Machines and machine tools
Information
Trademark
72157549 - PROCTOR
Serial number
72157549
Registration number
765424
Filing date
Nov 19, 1962
PROCTOR & SCHWARTZ, INC.
7 - Machines and machine tools
Information
Trademark
72060963 - BI-TEMP PROCTOR WIRE
Serial number
72060963
Registration number
683136
Filing date
Oct 20, 1958
PROCTOR & SCHWARTZ, INC.
6 - Common metals and their alloys
Information
Trademark
71697930 - PROCTOR
Serial number
71697930
Registration number
648884
Filing date
Nov 8, 1955
PROCTOR & SCHWARTZ, INC.
7 - Machines and machine tools