Inventor · disambiguated record
William V. Spurlin
Also filed as: SPURLIN WILLIAM · SPURLIN WILLIAM V
5 granted patents·99 citations·filing 1975–1999
82Inventor score
Top patents by PatentIndex Score
5 records- 0175US4218929AVibratory device for feeders and the likeSYN ENERGY INC·Filed 1977·Granted Aug 26, 1980·25 cites·20 claims
- 0262US4007825AVibratory parts feeder driven by rotating eccentric weightsFMC CORP·Filed 1975·Granted Feb 15, 1977·15 cites·11 claims
- 0357US4530431ACenter flow feeder and vibratory conveyorSYN ENERGY INC·Filed 1982·Granted Jul 23, 1985·27 cites·17 claims
- 0451US5518108ARadial air gap electromagnetic oscillator for two mass vibration systemFiled 1995·Granted May 21, 1996·17 cites·11 claims
- 0548US6202994B1High energy spring for vibratory devicesFiled 1999·Granted Mar 20, 2001·15 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →