Inventor · disambiguated record
William Schmitz
Also filed as: SCHMITZ WILLIAM · SCHMITZ WILLIAM L
24 granted patents·1,134 citations·filing 1978–2012
96Inventor score
Top patents by PatentIndex Score
24 records- 0194US4194505AContainerized hypodermic moduleVAC O CAST INC·Filed 1978·Granted Mar 25, 1980·272 cites·21 claims
- 0290USD637632SSwing hammer for particulate size reduction systemRILEY POWER INC·Filed 2010·Granted May 10, 2011·5 cites·1 claims
- 0380US7748655B2Crusher block assembly for particulate size reduction systemRILEY POWER INC·Filed 2007·Granted Jul 6, 2010·7 cites·11 claims
- 0480US4316463ACorrosive protected hypodermic moduleVAC O CAST INC·Filed 1981·Granted Feb 23, 1982·165 cites·18 claims
- 0576US5167641AAuto-retracting needle injector systemARNIS INC·Filed 1991·Granted Dec 1, 1992·188 cites·13 claims
- 0674US4902279ALiquid medicament safety injectorAUTOJECT SYSTEMS INC·Filed 1988·Granted Feb 20, 1990·171 cites·31 claims
- 0773US7516912B2Swing hammer for particulate size reduction systemRILEY POWER INC·Filed 2007·Granted Apr 14, 2009·5 cites·20 claims
- 0870USD673984SCrusher block assembly for particulate size reduction systemRILEY POWER INC·Filed 2012·Granted Jan 8, 2013·1 cites·1 claims
- 0968US5620421ASyringe injector systemFiled 1994·Granted Apr 15, 1997·126 cites·6 claims
- 1067US7311281B2Grinding and impeller clip for a coal pulverizerRILEY POWER INC·Filed 2007·Granted Dec 25, 2007·3 cites·19 claims
- 1166US7837138B2Swing hammer for particulate size reduction systemRILEY POWER INC·Filed 2009·Granted Nov 23, 2010·2 cites·20 claims
- 1265US7172146B2Grinding and impeller clip for a coal pulverizerRILEY POWER INC·Filed 2004·Granted Feb 6, 2007·6 cites·20 claims
- 1357US5026349ALiquid medicament injector systemAUTOJECT SYSTEMS INC·Filed 1990·Granted Jun 25, 1991·95 cites·25 claims
- 1456US7306178B2Grinding chamber side liner for a coal pulverizerRILEY POWER INC·Filed 2005·Granted Dec 11, 2007·1 cites·19 claims
- 1552USD685401SSwing hammer for particulate size reduction systemSCHMITZ WILLIAM·Filed 2011·Granted Jul 2, 2013·0 cites·1 claims
- 1652US7913941B2Crusher block assembly for particulate size reduction systemRILEY POWER INC·Filed 2009·Granted Mar 29, 2011·0 cites·4 claims
- 1752US7309037B2Stationary peg for a coal pulverizerRILEY POWER INC·Filed 2004·Granted Dec 18, 2007·2 cites·20 claims
- 1851USD684200SSwing hammer for particulate size reduction systemSCHMITZ WILLIAM·Filed 2011·Granted Jun 11, 2013·0 cites·1 claims
- 1950USD660887SCrusher block for particulate size reduction systemSCHMITZ WILLIAM·Filed 2011·Granted May 29, 2012·0 cites·1 claims
- 2047USD583838SGrinding chamber side linerRILEY POWER INC·Filed 2007·Granted Dec 30, 2008·6 cites·1 claims
- 2143US4413991ADual dose ampuleSCHMITZ JOHN B·Filed 1982·Granted Nov 8, 1983·42 cites·6 claims
- 2241USD565616SGrinding and impeller clip for a coal pulverizerRILEY POWER INC·Filed 2007·Granted Apr 1, 2008·4 cites·1 claims
- 2339US5634909AAuto-retracting needle injector systemFiled 1995·Granted Jun 3, 1997·31 cites·10 claims
- 2435USD566144SStationary peg for a coal pulverizerRILEY POWER INC·Filed 2007·Granted Apr 8, 2008·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when William Schmitz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →