Inventor · disambiguated record
David W. Ambrose
Also filed as: AMBROSE DAVID H · AMBROSE DAVID W
9 granted patents·1 pending application·209 citations·filing 1977–2004
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US4133538APyramid building gameAMBROSE DAVID W·Filed 1977·Granted Jan 9, 1979·64 cites·7 claims
- 0289US6213418B1Variable throw eccentric cone crusher and method for operating the sameMARTIN MARIETTA MATERIALS INC·Filed 1998·Granted Apr 10, 2001·44 cites·30 claims
- 0374US6036129AEccentric cone crusher having multiple counterweightsANI MINERAL PROCESSING INC·Filed 1998·Granted Mar 14, 2000·26 cites·39 claims
- 0472US6390034B1Reciprocating impact tool having two-cycle engine oil supply systemWACKER CORP·Filed 2000·Granted May 21, 2002·18 cites·22 claims
- 0571USD498920SDual compartment holder for eyeglasses and contact lens caseFiled 2003·Granted Nov 30, 2004·18 cites·1 claims
- 0656US6000648ACone crusher having integral socket and main frameANI MINERAL PROCESSING INC·Filed 1998·Granted Dec 14, 1999·15 cites·16 claims
- 0742US5649669AHydraulic spring crusherANI AMERICA INC·Filed 1995·Granted Jul 22, 1997·9 cites·24 claims
- 0842US2007033887A1System for alleviating in-vault condensation in double-glazed windowsAMBROSE DAVID H·Filed 2004·Application pending·0 cites
- 0941US4829844APower assist handleGEN ELECTRIC·Filed 1987·Granted May 16, 1989·9 cites·5 claims
- 1035US5870813AHydraulic spring crusherANI AMERICA INC·Filed 1997·Granted Feb 16, 1999·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →