Richard Patten Bishop

Person

Burke, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustically matched method and apparatus for screeding concrete
- Patent number 7,316,523
- Issue date Jan 8, 2008
- Allen Engineering Corporation
- J. Dewayne Allen
- E04 - BUILDING
Information Patent Grant
Acoustically matched concrete finishing pans
- Patent number 7,114,876
- Issue date Oct 3, 2006
- Allen Engineering Corporation
- J. Dewayne Allen
- E04 - BUILDING
Information Patent Grant
Method and apparatus for acoustically matched slip form concrete ap...
- Patent number 7,108,449
- Issue date Sep 19, 2006
- Allen Engineering Corporation
- J. Dewayne Allen
- E04 - BUILDING
Information Patent Grant
Acoustic impedance matched concrete finishing
- Patent number 6,857,815
- Issue date Feb 22, 2005
- Allen Engineering Corporation
- J. Dewayne Allen
- E04 - BUILDING
Information Patent Grant
Positive feedback resonant transducer circuit
- Patent number 6,246,153
- Issue date Jun 12, 2001
- Face International Corp.
- Richard Patten Bishop
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Multi-layer piezoelectric electrical energy transfer device
- Patent number 6,229,247
- Issue date May 8, 2001
- Face International Corp.
- Richard Patten Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a co-fired flextensional piezoelectric tran...
- Patent number 6,182,340
- Issue date Feb 6, 2001
- Face International Corp.
- Richard Patten Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic transducer with liquid-immersed, pre-stressed piezoelectri...
- Patent number 6,150,752
- Issue date Nov 21, 2000
- Face International Corp.
- Richard P. Bishop
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-layer piezoelectric transformer mounting device
- Patent number 6,144,142
- Issue date Nov 7, 2000
- Face International Corp.
- Samuel Allen Face
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer piezoelectric transformer mounting device
- Patent number 6,127,771
- Issue date Oct 3, 2000
- Face International Corp.
- Clark Davis Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp excitation circuit having a multi-layer piezoelect...
- Patent number 6,124,678
- Issue date Sep 26, 2000
- Face International Corp.
- Richard Patten Bishop
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ignition circuit with piezoelectric transformer
- Patent number 6,114,797
- Issue date Sep 5, 2000
- Face International Corp.
- Richard Patten Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feedback-responsive piezoelectric vibrating device
- Patent number 6,101,880
- Issue date Aug 15, 2000
- Face International Corp.
- Samuel A Face
- G01 - MEASURING TESTING
Information Patent Grant
Standing wave pump
- Patent number 6,079,214
- Issue date Jun 27, 2000
- Face International Corporation
- Richard Patten Bishop
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Acoustic transducer with liquid-immersed, pre-stressed piezoelectri...
- Patent number 6,075,310
- Issue date Jun 13, 2000
- Face International Corp.
- Richard P Bishop
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Piezoelectrically actuated peristaltic pump
- Patent number 6,074,178
- Issue date Jun 13, 2000
- Face International Corp.
- Richard P. Bishop
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piezoelectrically actuated piston pump
- Patent number 6,071,088
- Issue date Jun 6, 2000
- Face International Corp.
- Richard P. Bishop
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Positive feedback resonant transducer circuit
- Patent number 6,054,796
- Issue date Apr 25, 2000
- Face International Corp.
- Richard Patten Bishop
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
DC-AC converter circuit using resonating multi-layer piezoelectric...
- Patent number 6,052,300
- Issue date Apr 18, 2000
- Face International Corporation
- Richard Patten Bishop
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectrically actuated fluid pumps
- Patent number 6,042,345
- Issue date Mar 28, 2000
- Face International Corporation
- Richard P Bishop
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piezoelectric vibrating apparatus
- Patent number 6,013,972
- Issue date Jan 11, 2000
- Samuel A Face
- B24 - GRINDING POLISHING
Information Patent Grant
Method of aligning fibrous components of composite materials using...
- Patent number 6,004,499
- Issue date Dec 21, 1999
- Face International Corporation
- Richard P Bishop
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Regenerative electric driver circuit
- Patent number 5,962,951
- Issue date Oct 5, 1999
- Face International Corporation
- Richard P Bishop
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Footwear incorporating piezoelectric spring system
- Patent number 5,918,502
- Issue date Jul 6, 1999
- Face International Corporation
- Richard Patten Bishop
- A43 - FOOTWEAR
Information Patent Grant
Piezoelectrically actuated ground fault interrupter circuit apparatus
- Patent number 5,861,702
- Issue date Jan 19, 1999
- Richard Patten Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of aligning fibrous components of composite materials using...
- Patent number 5,840,241
- Issue date Nov 24, 1998
- Richard Patten Bishop
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Piezoelectrically-actuated vibrating surface-finishing tool
- Patent number 5,837,298
- Issue date Nov 17, 1998
- Face International Corp.
- Samuel A. Face
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Multi-layer piezoelectric transformer
- Patent number 5,834,882
- Issue date Nov 10, 1998
- Face International Corp.
- Richard P Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-action ferroelectric transducer
- Patent number 5,831,371
- Issue date Nov 3, 1998
- Face International Corp.
- Richard P Bishop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectrically actuated fluid pumps
- Patent number 5,816,780
- Issue date Oct 6, 1998
- Face International Corp.
- Richard P. Bishop
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Acoustic impedance matched concrete finishing
- Publication number 20030231930
- Publication date Dec 18, 2003
- J. Dewayne Allen
- E04 - BUILDING

Richard Patten Bishop

Person

Patents Grantslast 30 patents

Acoustically matched method and apparatus for screeding concrete

Acoustically matched concrete finishing pans

Method and apparatus for acoustically matched slip form concrete ap...

Acoustic impedance matched concrete finishing

Positive feedback resonant transducer circuit

Multi-layer piezoelectric electrical energy transfer device

Method of manufacturing a co-fired flextensional piezoelectric tran...

Acoustic transducer with liquid-immersed, pre-stressed piezoelectri...

Multi-layer piezoelectric transformer mounting device

Multi-layer piezoelectric transformer mounting device

Fluorescent lamp excitation circuit having a multi-layer piezoelect...

Ignition circuit with piezoelectric transformer

Feedback-responsive piezoelectric vibrating device

Standing wave pump

Acoustic transducer with liquid-immersed, pre-stressed piezoelectri...

Piezoelectrically actuated peristaltic pump

Piezoelectrically actuated piston pump

Positive feedback resonant transducer circuit

DC-AC converter circuit using resonating multi-layer piezoelectric...

Piezoelectrically actuated fluid pumps

Piezoelectric vibrating apparatus

Method of aligning fibrous components of composite materials using...

Regenerative electric driver circuit

Footwear incorporating piezoelectric spring system

Piezoelectrically actuated ground fault interrupter circuit apparatus

Method of aligning fibrous components of composite materials using...

Piezoelectrically-actuated vibrating surface-finishing tool

Multi-layer piezoelectric transformer

Snap-action ferroelectric transducer

Piezoelectrically actuated fluid pumps

Patents Applicationslast 30 patents

Acoustic impedance matched concrete finishing