Inventor · disambiguated record
Richard J. Coughtry
Also filed as: COUGHTRY RICHARD J · COUGHTRY RICHARD JAMES
7 granted patents·1 pending application·106 citations·filing 1998–2017
86Inventor score
Files withCOUGHTRY RICHARD J2JOHN DONOVAN ENTPR INC2ILLINOIS TOOL WORKS1JOHN DONOVAN ENTERPRISES FL IN1JOHN DONOVAN ENTPR FL INC1
Top patents by PatentIndex Score
8 records- 0174US6695382B2Container covering systemJOHN DONOVAN ENTPR INC·Filed 2002·Granted Feb 24, 2004·24 cites·37 claims
- 0273US6109680ACovering systemJOHN DONOVAN ENTERPRISES FL IN·Filed 1998·Granted Aug 29, 2000·32 cites·7 claims
- 0370US8360827B1Road marking removal system and methodCOUGHTRY RICHARD J·Filed 2010·Granted Jan 29, 2013·7 cites·19 claims
- 0470US6305128B1Insulated bulkheadILLINOIS TOOL WORKS·Filed 2000·Granted Oct 23, 2001·21 cites·31 claims
- 0566US6347826B1Covering systemJOHN DONOVAN ENTPR FL INC·Filed 2000·Granted Feb 19, 2002·16 cites·8 claims
- 0664US10377293B1Container covering deployment systemCOUGHTRY RICHARD J·Filed 2017·Granted Aug 13, 2019·2 cites·19 claims
- 0759US7278673B2Container covering apparatusJOHN DONOVAN ENTPR FLORIDA·Filed 2006·Granted Oct 9, 2007·4 cites·12 claims
- 0844US2006043755A1Truck covering systemJOHN DONOVAN ENTPR INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →