Clyde R. Porter

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Precision linear mechanical lock
- Patent number 5,568,843
- Issue date Oct 29, 1996
- P. L. Porter Co.
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Precision linear mechanical lock
- Patent number 5,441,129
- Issue date Aug 15, 1995
- P. L. Porter Co.
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic positioner with integral continuously adjustable stroke l...
- Patent number 5,429,217
- Issue date Jul 4, 1995
- P. L. Porter Co.
- Calvin R. Stringer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Linear mechanical lock with one-piece lock housing
- Patent number 5,219,045
- Issue date Jun 15, 1993
- P. L. Porter Company
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuously self-compensating hydraulic positioner
- Patent number 5,211,379
- Issue date May 18, 1993
- P. L. Porter Company
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for making linear mechanical lock with one-piece lock housing
- Patent number 5,157,826
- Issue date Oct 27, 1992
- P. L. Porter Company
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coil spring or friction-lock mechanisms
- Patent number 5,150,771
- Issue date Sep 29, 1992
- P. L. Porter Company
- Clyde R. Porter
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Mechanical lock
- Patent number 4,577,730
- Issue date Mar 25, 1986
- P. L. Porter Company
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control mechanism for hydraulic locking device
- Patent number 4,515,034
- Issue date May 7, 1985
- P. L. Porter Co.
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-surge valve for hydraulic locking device
- Patent number 4,480,729
- Issue date Nov 6, 1984
- P. L. Porter Company
- Clyde R. Porter
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Improved friction lock
- Patent number 4,457,406
- Issue date Jul 3, 1984
- P. L. Porter Company
- Clyde R. Porter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual rotating mechanical lock
- Patent number 4,425,987
- Issue date Jan 17, 1984
- P. L. Porter Company
- Clyde R. Porter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Friction lock mechanisms
- Patent number 4,411,339
- Issue date Oct 25, 1983
- P. L. Porter Co.
- Clyde R. Porter
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Control mechanism for hydraulic locking device
- Patent number 4,354,398
- Issue date Oct 19, 1982
- P. L. Porter Co.
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stroke-limiting stop for positioning device
- Patent number 4,155,433
- Issue date May 22, 1979
- P. L. Porter Company
- Clyde R. Porter
- B60 - VEHICLES IN GENERAL

Clyde R. Porter

Person

Patents Grantslast 30 patents

Precision linear mechanical lock

Precision linear mechanical lock

Hydraulic positioner with integral continuously adjustable stroke l...

Linear mechanical lock with one-piece lock housing

Continuously self-compensating hydraulic positioner

Method for making linear mechanical lock with one-piece lock housing

Coil spring or friction-lock mechanisms

Mechanical lock

Control mechanism for hydraulic locking device

Anti-surge valve for hydraulic locking device

Improved friction lock

Dual rotating mechanical lock

Friction lock mechanisms

Control mechanism for hydraulic locking device

Stroke-limiting stop for positioning device