Assignee
HYGIENE TECHNIK INC
CA·27 granted patents·1,815 citations·filing 1992–2009
Top patents by PatentIndex Score
27 records- 0199US6409050B1Liquid dispenser for dispensing foamHYGIENE TECHNIK INC·Filed 2001·Granted Jun 25, 2002·169 cites·17 claims
- 0299US5431309ALiquid soap dispenser for simplified replacement of soap reservoirHYGIENE TECHNIK INC·Filed 1994·Granted Jul 11, 1995·198 cites·18 claims
- 0399US5373970ALiquid soap dispenser for simplified replacement of soap reservoirHYGIENE TECHNIK INC·Filed 1993·Granted Dec 20, 1994·179 cites·21 claims
- 0498US7364053B2Sink side touchless foam dispenserHYGIENE TECHNIK INC·Filed 2004·Granted Apr 29, 2008·95 cites·14 claims
- 0598US6601736B2Liquid dispenser for dispensing foamHYGIENE TECHNIK INC·Filed 2002·Granted Aug 5, 2003·130 cites·35 claims
- 0697US7661561B2Dual component dispenserHYGIENE TECHNIK INC·Filed 2005·Granted Feb 16, 2010·45 cites·12 claims
- 0797US5489044AMethod of preparing replaceable liquid soap reservoirHYGIENE TECHNIK INC·Filed 1994·Granted Feb 6, 1996·157 cites·20 claims
- 0897US5282552ADisposable plastic liquid pumpHYGIENE TECHNIK INC·Filed 1992·Granted Feb 1, 1994·163 cites·18 claims
- 0996US7823751B2Dual component dispenserHYGIENE TECHNIK INC·Filed 2009·Granted Nov 2, 2010·34 cites·16 claims
- 1096US7306121B2Gooseneck squeezable dispenserHYGIENE TECHNIK INC·Filed 2005·Granted Dec 11, 2007·82 cites·22 claims
- 1195US7451894B2Dispenser with thumbprint readerHYGIENE TECHNIK INC·Filed 2005·Granted Nov 18, 2008·38 cites·23 claims
- 1295US6343724B1Unitary one-way valve for fluid dispenserHYGIENE TECHNIK INC·Filed 2000·Granted Feb 5, 2002·106 cites·21 claims
- 1393USRE40319ELiquid dispenser for dispensing foamHYGIENE TECHNIK INC·Filed 2005·Granted May 20, 2008·26 cites·35 claims
- 1492US7267251B2Draw back pumpHYGIENE TECHNIK INC·Filed 2004·Granted Sep 11, 2007·63 cites·10 claims
- 1591US7232045B2Fluid dispenser lock defeaterHYGIENE TECHNIK INC·Filed 2005·Granted Jun 19, 2007·37 cites·10 claims
- 1690US7367477B2Dispenser with side mounted activation leversHYGIENE TECHNIK INC·Filed 2005·Granted May 6, 2008·44 cites·19 claims
- 1790USD378035SLiquid dispenserHYGIENE TECHNIK INC·Filed 1995·Granted Feb 18, 1997·39 cites·1 claims
- 1890USD350665SLiquid dispenserHYGIENE TECHNIK INC·Filed 1993·Granted Sep 20, 1994·34 cites·1 claims
- 1986US6957751B2Vacuum relief deviceHYGIENE TECHNIK INC·Filed 2002·Granted Oct 25, 2005·37 cites·21 claims
- 2082USD350070SBottleHYGIENE TECHNIK INC·Filed 1993·Granted Aug 30, 1994·21 cites·1 claims
- 2180US7225948B2Self-orientating pump nozzle for fluid dispenserHYGIENE TECHNIK INC·Filed 2004·Granted Jun 5, 2007·29 cites·18 claims
- 2280US7178692B2Paste dispenser with center postHYGIENE TECHNIK INC·Filed 2004·Granted Feb 20, 2007·26 cites·22 claims
- 2379US7556178B2One-way valve and vacuum relief deviceHYGIENE TECHNIK INC·Filed 2005·Granted Jul 7, 2009·10 cites·20 claims
- 2476US6766924B1Metering ball-valve with biased housingHYGIENE TECHNIK INC·Filed 2003·Granted Jul 27, 2004·23 cites·14 claims
- 2572US7234612B2Time delay soap dispenserHYGIENE TECHNIK INC·Filed 2005·Granted Jun 26, 2007·3 cites·8 claims
- 2666USD493647SFluid dispenserHYGIENE TECHNIK INC·Filed 2003·Granted Aug 3, 2004·17 cites·1 claims
- 2738US5361447AFree standing mopHYGIENE TECHNIK INC·Filed 1993·Granted Nov 8, 1994·10 cites·13 claims
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