Inventor · disambiguated record
William H. Bettcher
Also filed as: BETTCHER WILLIAM H
3 granted patents·440 citations·filing 1978–1994
80Inventor score
Top patents by PatentIndex Score
3 records- 0195US4470251AKnittable yarn and safety apparel made therewithBETTCHER INDUSTRIES·Filed 1978·Granted Sep 11, 1984·183 cites·15 claims
- 0292US5070540AProtective garmentBETTCHER INDUSTRIES·Filed 1987·Granted Dec 10, 1991·204 cites·30 claims
- 0388US6016648AYarn and safety apparelWHIZARD PROTECTIVE WEAR CORP·Filed 1994·Granted Jan 25, 2000·53 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →