Inventor · disambiguated record
Archie A. Weidner
Also filed as: WEIDNER ARCHIE A
4 granted patents·1 pending application·224 citations·filing 1986–2002
81Inventor score
Top patents by PatentIndex Score
5 records- 0193US4819676ACombination sweeping and scrubbing system and methodTENNANT CO·Filed 1986·Granted Apr 11, 1989·123 cites·23 claims
- 0284US5045118AMethod of removing debris and dust from a carpetTENNANT CO·Filed 1990·Granted Sep 3, 1991·68 cites·4 claims
- 0378US6877180B2Street sweeper main broom cutoff flapTENNANT·Filed 2002·Granted Apr 12, 2005·27 cites·20 claims
- 0450US7124463B2Conveyor lip for motorized street sweeperTENNANT CO·Filed 2002·Granted Oct 24, 2006·6 cites·8 claims
- 0540US2004045584A1Motorized street sweeperTENNANT·Filed 2002·Application pending·0 cites
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