Inventor · disambiguated record
Stephen D. Werts
Also filed as: WERTS STEPHEN · WERTS STEPHEN D
11 granted patents·247 citations·filing 1988–1999
92Inventor score
Files withHENNY PENNY CORP11
Top patents by PatentIndex Score
11 records- 0178US4930408ALarge capacity pressure cookerHENNY PENNY CORP·Filed 1988·Granted Jun 5, 1990·45 cites·18 claims
- 0276US5402712AMotorized assist for raising and lowering the lid of a large capacity pressure cookerHENNY PENNY CORP·Filed 1994·Granted Apr 4, 1995·49 cites·9 claims
- 0372US5617776AInduced draft gas fired fryerHENNY PENNY CORP·Filed 1995·Granted Apr 8, 1997·25 cites·15 claims
- 0471USD336007SLarge capacity pressure cookerHENNY PENNY CORP·Filed 1990·Granted Jun 1, 1993·15 cites·1 claims
- 0568US4997101ASingle handle lid opening, closing and locking mechanism for a large capacity pressure cookerHENNY PENNY CORP·Filed 1989·Granted Mar 5, 1991·32 cites·22 claims
- 0656US6009795AMotorized assist device for raising and lowering fryer lidHENNY PENNY CORP·Filed 1998·Granted Jan 4, 2000·25 cites·11 claims
- 0753US5974955ALifting lid assembly for fryerHENNY PENNY CORP·Filed 1998·Granted Nov 2, 1999·20 cites·15 claims
- 0849US6112646AHorizontal stabilizing system for fryer lifting lidHENNY PENNY CORP·Filed 1999·Granted Sep 5, 2000·18 cites·15 claims
- 0944USD433267SFour-head electric fryerHENNY PENNY CORP·Filed 1999·Granted Nov 7, 2000·5 cites·1 claims
- 1041USD434593SFour-head gas fryerHENNY PENNY CORP·Filed 1999·Granted Dec 5, 2000·4 cites·1 claims
- 1138US6105488ASupport brace for pivotally mounting a fryer lid on monorail lifting deviceHENNY PENNY CORP·Filed 1999·Granted Aug 22, 2000·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →