John S. Osmond

Person

Santa Monica, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flush lever operated reservoir toilet tank control
- Patent number 5,862,537
- Issue date Jan 26, 1999
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Reservoir fill valve control for toilet storage tanks
- Patent number 5,661,855
- Issue date Sep 2, 1997
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer activated wet leg-control vented low level syphon flush for...
- Patent number 5,353,444
- Issue date Oct 11, 1994
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer tank-checkvalve syphon toilet flushing apparatus
- Patent number 5,301,375
- Issue date Apr 12, 1994
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer activated syphon flusher for toilets
- Patent number 5,243,714
- Issue date Sep 14, 1993
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer activated syphon flusher for toilets
- Patent number 5,230,102
- Issue date Jul 27, 1993
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer activated syphon flusher for toilets
- Patent number 5,228,145
- Issue date Jul 20, 1993
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Jet activated toilet flushing apparatus
- Patent number 5,113,536
- Issue date May 19, 1992
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Primer tank toilet flushing apparatus
- Patent number 5,109,552
- Issue date May 5, 1992
- John S. Osmond
- E03 - WATER SUPPLY SEWERAGE

John S. Osmond

Person

Patents Grantslast 30 patents

Flush lever operated reservoir toilet tank control

Reservoir fill valve control for toilet storage tanks

Primer activated wet leg-control vented low level syphon flush for...

Primer tank-checkvalve syphon toilet flushing apparatus

Primer activated syphon flusher for toilets

Primer activated syphon flusher for toilets

Primer activated syphon flusher for toilets

Jet activated toilet flushing apparatus

Primer tank toilet flushing apparatus