George W. Vosper

Person

Kingston, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Folding blade propeller
- Patent number 5,403,217
- Issue date Apr 4, 1995
- George W. Vosper
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Spill free clean out traps and filters
- Patent number 5,382,360
- Issue date Jan 17, 1995
- George W. Vosper
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Leak-safe oil tanker
- Patent number 5,247,896
- Issue date Sep 28, 1993
- George W. Vosper
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Spill free clean out traps
- Patent number 5,159,724
- Issue date Nov 3, 1992
- George W. Vosper
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Spill free clean out trap
- Patent number 5,095,553
- Issue date Mar 17, 1992
- George W. Vosper
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Sunglasses pivotally mounted on browbar of spectacle frame
- Patent number 4,534,627
- Issue date Aug 13, 1985
- George W. Vosper
- G02 - OPTICS
Information Patent Grant
Internal combustion engine having diverter valve and separate passa...
- Patent number 4,487,171
- Issue date Dec 11, 1984
- George W. Vosper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Construction of low water level sensing device for hot water boiler
- Patent number 4,465,088
- Issue date Aug 14, 1984
- George W. Vosper
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for shaping rope ends
- Patent number 4,456,451
- Issue date Jun 26, 1984
- George W. Vosper
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fuel injector
- Patent number 4,448,160
- Issue date May 15, 1984
- George W. Vosper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Boiler low water level sensing device
- Patent number 4,383,544
- Issue date May 17, 1983
- George W. Vosper
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Screw operated jack
- Patent number 4,339,113
- Issue date Jul 13, 1982
- George W. Vosper
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Snap-in lens for glasses
- Patent number 4,338,004
- Issue date Jul 6, 1982
- George W. Vosper
- G02 - OPTICS
Information Patent Grant
Bar type jack having jaw extensions removably attached thereto
- Patent number 4,306,710
- Issue date Dec 22, 1981
- George W. Vosper
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

George W. Vosper

Person

Patents Grantslast 30 patents

Folding blade propeller

Spill free clean out traps and filters

Leak-safe oil tanker

Spill free clean out traps

Spill free clean out trap

Sunglasses pivotally mounted on browbar of spectacle frame

Internal combustion engine having diverter valve and separate passa...

Construction of low water level sensing device for hot water boiler

Apparatus for shaping rope ends

Fuel injector

Boiler low water level sensing device

Screw operated jack

Snap-in lens for glasses

Bar type jack having jaw extensions removably attached thereto