Inventor · disambiguated record
William L. Hauffe
Also filed as: HAUFFE WILLIAM L
5 granted patents·222 citations·filing 1975–1986
84Inventor score
Files withMUELLER CO5
Top patents by PatentIndex Score
5 records- 0194US4365393ASingle and multiple section pipe repair clampsMUELLER CO·Filed 1981·Granted Dec 28, 1982·95 cites·17 claims
- 0291US4381020ASingle and multiple section pipe repair or service clampsMUELLER CO·Filed 1981·Granted Apr 26, 1983·76 cites·11 claims
- 0364US4409708APipe clamp with improved retaining lugsMUELLER CO·Filed 1981·Granted Oct 18, 1983·29 cites·24 claims
- 0449US4699168ATheft-resistant valveMUELLER CO·Filed 1986·Granted Oct 13, 1987·12 cites·8 claims
- 0548US3977066APipefitting securing toolMUELLER CO·Filed 1975·Granted Aug 31, 1976·10 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →