Inventor · disambiguated record

Richard K. Qualman

Also filed as: QUALMAN RICHARD K

2 granted patents·13 citations·filing 2004–2007

57Inventor score

Technology areasB25B

Files withQUALMAN RICHARD K2

Top patents by PatentIndex Score

2 records

0152US7181818B1Tool for removing valve springs and valve guide seals from an engineQUALMAN RICHARD K·Filed 2004·Granted Feb 27, 2007·10 cites·18 claims
0248USRE43348ETool for removing valve springs and valve guide seals from an engineQUALMAN RICHARD K·Filed 2007·Granted May 8, 2012·3 cites·33 claims

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