William Richard Maclay Sr.

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary fluid reaction device having hinged vanes
- Patent number 5,697,773
- Issue date Dec 16, 1997
- Denticator International, Inc.
- Jose L. Mendoza
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Disposable dental prophylaxis handpiece
- Patent number 5,667,383
- Issue date Sep 16, 1997
- Denticator International, Inc.
- Jose L. Mendoza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bowling tutor
- Patent number 5,059,125
- Issue date Oct 22, 1991
- Better Bowling, Inc.
- William R. Maclay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Slide magazine for storage and retrieval system
- Patent number 4,776,689
- Issue date Oct 11, 1988
- Slide Management Systems, Inc.
- William R. Maclay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Slide archival storage and retrieval system
- Patent number 4,693,373
- Issue date Sep 15, 1987
- Slide Management Systems, Inc.
- Owen L. Lamb
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Timer control for television
- Patent number 4,588,901
- Issue date May 13, 1986
- Pentalux Corporation
- William R. Maclay
- G04 - HOROLOGY
Information Patent Grant
Spiral track disk drive
- Patent number 4,543,621
- Issue date Sep 24, 1985
- Datacopy Corporation
- Charles A. Lindberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive having fine and coarse control of the read/write head
- Patent number 4,513,332
- Issue date Apr 23, 1985
- Datacopy Corporation
- Lauren V. Merritt
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-centering mechanism for use with a high-density flexible disk
- Patent number 4,458,278
- Issue date Jul 3, 1984
- Datacopy Corporation
- William R. Maclay
- G11 - INFORMATION STORAGE
Information Patent Grant
System for spraying and cooling vegetation
- Patent number 3,991,939
- Issue date Nov 16, 1976
- William Richard Maclay
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

William Richard Maclay Sr.

Person

Patents Grantslast 30 patents

Rotary fluid reaction device having hinged vanes

Disposable dental prophylaxis handpiece

Bowling tutor

Slide magazine for storage and retrieval system

Slide archival storage and retrieval system

Timer control for television

Spiral track disk drive

Disk drive having fine and coarse control of the read/write head

Disk-centering mechanism for use with a high-density flexible disk

System for spraying and cooling vegetation