E. L. BRYENTON & ASSOCIATES INC.

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NEPEAN, ONTARIO, CA

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Patents Grantslast 30 patents

Information Patent Grant
Microbend optic sensor with fiber being sewn thereto in a sinuously...
- Patent number 5,134,281
- Issue date Jul 28, 1992
- E.L. Bryenton & Associates Inc.
- Earl L. Bryenton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic object detection device
- Patent number D308347
- Issue date Jun 5, 1990
- E. L. Bryenton & Associates, Inc.
- Earl L. Bryenton
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74185249 - NOTE TELLER
- Serial number 74185249
- Registration number 1761989
- Filing date Jul 15, 1991
- E. L. BRYENTON & ASSOCIATES INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73570477 - BRYTECH
- Serial number 73570477
- Registration number 1450412
- Filing date Nov 19, 1985
- E. L. BRYENTON & ASSOCIATES INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments