Inventor · disambiguated record
Edward H. Donselman
Also filed as: DONSELMAN EDWARD · DONSELMAN EDWARD H
18 granted patents·1,012 citations·filing 1984–2000
96Inventor score
Technology areasB67D
Files withELKAY MFG CO18
Top patents by PatentIndex Score
18 records- 0192US6029860ALiquid dispensing device and hygienic adapterELKAY MFG CO·Filed 1996·Granted Feb 29, 2000·77 cites·6 claims
- 0292US5121778ALiquid container support and hygienic liquid dispensing systemELKAY MFG CO·Filed 1991·Granted Jun 16, 1992·111 cites·14 claims
- 0392US4629096ALiquid dispenser with readily removable liquid containerELKAY MFG CO·Filed 1984·Granted Dec 16, 1986·72 cites·18 claims
- 0491US5222530AHygienic cap and liquid dispensing systemELKAY MFG CO·Filed 1991·Granted Jun 29, 1993·79 cites·25 claims
- 0589US5295519AHygienic liquid dispensing system including feed tube or probe for opening and resealing coaxial capELKAY MFG CO·Filed 1993·Granted Mar 22, 1994·87 cites·17 claims
- 0689US5289855ALiquid container support and probe-type hygienic liquid dispensing systemELKAY MFG CO·Filed 1993·Granted Mar 1, 1994·89 cites·3 claims
- 0788US5493873ALiquid dispensing deviceELKAY MFG CO·Filed 1993·Granted Feb 27, 1996·58 cites·24 claims
- 0883US6123232ALiquid dispensing device and hygienic adapter thereforELKAY MFG CO·Filed 1999·Granted Sep 26, 2000·46 cites·18 claims
- 0982US5289854ATwo-piece hygienic cap and opening probe or feed tubeELKAY MFG CO·Filed 1993·Granted Mar 1, 1994·48 cites·22 claims
- 1080US5222531ALiquid container support and hygienic liquid dispensing systemELKAY MFG CO·Filed 1992·Granted Jun 29, 1993·59 cites·10 claims
- 1176US5295518ATwo-piece hygienic cap with resealable plug and tearable skirt with pull tabELKAY MFG CO·Filed 1993·Granted Mar 22, 1994·50 cites·10 claims
- 1275US5911341ALiquid dispenser with readily removable reservoir and adaptor permitting use with various dispensersELKAY MFG CO·Filed 1997·Granted Jun 15, 1999·39 cites·8 claims
- 1374US5577393ALiquid dispensing device with separable waterwayELKAY MFG CO·Filed 1995·Granted Nov 26, 1996·34 cites·11 claims
- 1472US6354344B1Automatic shutoff device for filtered bottled water dispenserELKAY MFG CO·Filed 2000·Granted Mar 12, 2002·25 cites·19 claims
- 1572US5676278AWater dispensing feed tube with improved flowELKAY MFG CO·Filed 1995·Granted Oct 14, 1997·57 cites·4 claims
- 1666US5667103ALiquid dispenser with readily removable reservoir and adaptor permitting use with various dispensersELKAY MFG CO·Filed 1995·Granted Sep 16, 1997·30 cites·11 claims
- 1763US5695094ACabinet and supporting frame for liquid dispensing system with removable reservoir and hot tankELKAY MFG CO·Filed 1995·Granted Dec 9, 1997·34 cites·12 claims
- 1851US5284188AOne-piece hygienic cap and liquid dispensing probeELKAY MFG CO·Filed 1993·Granted Feb 8, 1994·17 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →