William T. Stokes

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Random number selector for overhead projectors
- Patent number 6,120,022
- Issue date Sep 19, 2000
- Stokes Publishing Company
- William T. Stokes
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Polyhedron puzzle
- Patent number 5,660,387
- Issue date Aug 26, 1997
- William T. Stokes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Calculator with keys which can selectively be disabled
- Patent number 5,638,308
- Issue date Jun 10, 1997
- William T. Stokes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Numbering device
- Patent number 5,613,463
- Issue date Mar 25, 1997
- William T. Stokes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projectable timer
- Patent number 5,590,944
- Issue date Jan 7, 1997
- William T. Stokes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transparent calculator for overhead projection
- Patent number 5,404,186
- Issue date Apr 4, 1995
- William T. Stokes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transparent calculator for overhead projection
- Patent number 5,035,502
- Issue date Jul 30, 1991
- William T. Stokes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One-piece multi-pocketed storage device
- Patent number 4,949,843
- Issue date Aug 21, 1990
- William T. Stokes
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

William T. Stokes

Person

Patents Grantslast 30 patents

Random number selector for overhead projectors

Polyhedron puzzle

Calculator with keys which can selectively be disabled

Numbering device

Projectable timer

Transparent calculator for overhead projection

Transparent calculator for overhead projection

One-piece multi-pocketed storage device