Inventor · disambiguated record
William D. Perry
Also filed as: PERRY JR WILLIAM · PERRY WILLIAM · PERRY WILLIAM D · PERRY WILLIAM DENNIS
15 granted patents·4 pending applications·355 citations·filing 1981–2022
93Inventor score
Files withNIPPON COLIN CO LTD4SELLARS ABSORBENT MAT INC3EXXON PRODUCTION RESEARCH CO2PERRY JR WILLIAM2SELLARS ABSORBENT MATERIALS INC2
Top patents by PatentIndex Score
19 records- 0188US9568918B1Balloon systemSOUTHWEST RES INST·Filed 2015·Granted Feb 14, 2017·6 cites·13 claims
- 0288US4675604AComputerized and motorized electromagnetic flux leakage internal diameter tubular inspection deviceEXXON PRODUCTION RESEARCH CO·Filed 1985·Granted Jun 23, 1987·81 cites·34 claims
- 0385US10624519B2Absorbent laminated materialSELLARS ABSORBENT MAT INC·Filed 2018·Granted Apr 21, 2020·2 cites·13 claims
- 0483US10147403B1Organ pedal holster and method of usePERRY JR WILLIAM·Filed 2018·Granted Dec 4, 2018·4 cites·5 claims
- 0574US2023108021A1Absorbent laminated materialSELLARS ABSORBENT MAT INC·Filed 2022·Application pending·0 cites
- 0673US4830017AAutomatic positioning system for continuous blood pressure monitor transducerNIPPON COLIN CO LTD·Filed 1988·Granted May 16, 1989·109 cites·6 claims
- 0768US11464385B2Absorbent laminated materialSELLARS ABSORBENT MAT INC·Filed 2020·Granted Oct 11, 2022·0 cites·8 claims
- 0866US7537243B1Mud flap retrofit kit and method of usePERRY WILLIAM DENNIS·Filed 2004·Granted May 26, 2009·19 cites·16 claims
- 0965US4503393AMethod and apparatus for detecting flaws in the threaded end of an elongate member using electromagnetic excitation and an automated scanning sensorEXXON PRODUCTION RESEARCH CO·Filed 1981·Granted Mar 5, 1985·23 cites·26 claims
- 1062US9162799B2Storage container and identification systemPERRY HEATHER M·Filed 2013·Granted Oct 20, 2015·4 cites·9 claims
- 1153USD924313SOrgan pedal holsterPERRY JR WILLIAM·Filed 2018·Granted Jul 6, 2021·6 cites·1 claims
- 1248US4800892AApparatus for inflating cuff for blood pressure monitoring systemNIPPON COLIN CO LTD·Filed 1986·Granted Jan 31, 1989·39 cites·20 claims
- 1348US2023069529A1Modular, Multi-Configurable Mud Flap SystemDuraflap LLC·Filed 2021·Application pending·0 cites
- 1447US2014093698A1Hydrophilic industrial absorbent with dual-layer, slip-resistant scrimSELLARS ABSORBENT MATERIALS INC·Filed 2012·Application pending·0 cites
- 1546US2014093697A1Hydrophobic industrial absorbent with dual-layer, slip-resistant scrimSELLARS ABSORBENT MATERIALS INC·Filed 2012·Application pending·0 cites
- 1644US4966156APressurization system for continuous blood pressure monitor transducerCOLIN ELECTRONICS·Filed 1988·Granted Oct 30, 1990·27 cites·8 claims
- 1742US4832039ALinear, low noise inflation system for blood pressure monitorNIPPON COLIN CO LTD·Filed 1987·Granted May 23, 1989·27 cites·10 claims
- 1839US4736773AElectronically switched pneumatic valve systemNIPPON COLIN CO LTD·Filed 1986·Granted Apr 12, 1988·7 cites·3 claims
- 1924USD355992SDisplay rack for displaying small containers of glitterPERRY WILLIAM·Filed 1992·Granted Mar 7, 1995·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →