Inventor · disambiguated record
David B. Gregory
Also filed as: GREGORY DAVID · GREGORY DAVID B · GREGORY DAVID BRONSON
7 granted patents·6 pending applications·202 citations·filing 1993–2008
88Inventor score
Files withGREGORY DAVID B4RENEW ROOF TECHNOLOGIES INC3RENEW SYSTEMS INC2ERICSSON INC1GREGORY CONSTRUCTION COMPANY1
Top patents by PatentIndex Score
13 records- 0183US7264009B2Cleaning system and method of useGREGORY DAVID B·Filed 2006·Granted Sep 4, 2007·10 cites·21 claims
- 0279US5464492AMethod for manufacturing a portable liquid spill containment systemRENEW ROOF TECHNOLOGIES INC·Filed 1994·Granted Nov 7, 1995·45 cites·19 claims
- 0373US5567259AMethods of making a portable liquid containmentRENEW ROOF TECHNOLOGIES INC·Filed 1995·Granted Oct 22, 1996·27 cites·17 claims
- 0471US6097772ASystem and method for detecting speech transmissions in the presence of control signalingERICSSON INC·Filed 1997·Granted Aug 1, 2000·66 cites·40 claims
- 0564US5743984AMethods of constructing a portable liquid containmentRENEW ROOF TECHNOLOGIES INC·Filed 1996·Granted Apr 28, 1998·19 cites·4 claims
- 0660US7159598B2Cleaning system and method of useRENEW SYSTEMS INC·Filed 2004·Granted Jan 9, 2007·6 cites·17 claims
- 0751US5392583AMethod of restoring standing seam and like lapped metal roofs consisting of side-by-side panels having side edges which overlapGREGORY CONSTRUCTION COMPANY·Filed 1993·Granted Feb 28, 1995·29 cites·9 claims
- 0848US2007221251A1Cleaning methodGREGORY DAVID B·Filed 2007·Application pending·0 cites
- 0944US2009078651A1Mung Water Treatment MethodRENEW SYSTEMS INC·Filed 2008·Application pending·0 cites
- 1043US2005227347A1Method of surface cleaning and treating waste product generatedGREGORY DAVID B·Filed 2005·Application pending·0 cites
- 1143US2009032206A1Processes used in the manufacture of paper productsGREGORY DAVID B·Filed 2006·Application pending·0 cites
- 1243US2005160553A1Carpet cleaning apparatus and method of constructionFiled 2004·Application pending·0 cites
- 1327US2002068594A1Method and apparatus for indicating call-type in disadvantaged modeFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →