Inventor · disambiguated record
Lawrence A. Schmid
Also filed as: SCHMID LAWRENCE A
10 granted patents·303 citations·filing 1975–2004
92Inventor score
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10 records- 0190US7284670B2Sedimentation removal assembly for flow-through sedimentary tankAERO MOD INC·Filed 2004·Granted Oct 23, 2007·61 cites·30 claims
- 0286US4643836ARadial flow filter having air fluidizing backwash meansSCHMID LAWRENCE A·Filed 1985·Granted Feb 17, 1987·64 cites·9 claims
- 0380US3975276AModular aerator and separator assembly for sewage treatment facilitySCHMID LAWRENCE A·Filed 1975·Granted Aug 17, 1976·36 cites·13 claims
- 0475US5611927ASystem for removing nutrients from wastewaterWATERLINK INC·Filed 1996·Granted Mar 18, 1997·45 cites·18 claims
- 0574US6830690B2Two-stage high synthesis activated sludge system with intermediate bio-solids removalFiled 2002·Granted Dec 14, 2004·18 cites·13 claims
- 0665US4494595ATemperature-controllable heat valveSCHMID LAWRENCE A·Filed 1983·Granted Jan 22, 1985·22 cites·18 claims
- 0754US5421383ASlide rail system for aeration diffusers and mixersFiled 1993·Granted Jun 6, 1995·20 cites·12 claims
- 0848US5490934AMethod of biological denitrificationSCHMID LAWRENCE A·Filed 1995·Granted Feb 13, 1996·16 cites·6 claims
- 0943US5035795AModular clarifier with integral flocculatorAERO MOD INC·Filed 1990·Granted Jul 30, 1991·14 cites·10 claims
- 1041US4474210ASurge control weir structure for sewage treatment plants and the likeSCHMID LAWRENCE A·Filed 1984·Granted Oct 2, 1984·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →