Grant L. Bower

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Independent pedaling system for tandem bicycles
- Patent number 5,964,472
- Issue date Oct 12, 1999
- Advanced Transportation Products, Inc.
- Joel N. Smith
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Portable apparatus for measuring force and power supplied to a peda...
- Patent number 5,257,540
- Issue date Nov 2, 1993
- Grant L. Bower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE