Inventor · disambiguated record

Richard T. Heagy

Also filed as: HEAGY RICHARD T

2 granted patents·226 citations·filing 1977–2001

71Inventor score

Technology areasB29K C25C

Files withHEAGY RICHARD T1 RUSS JAMES J1

Top patents by PatentIndex Score

2 records

0190US4130627AProcess for recovering mineral values from fly ashRUSS JAMES J·Filed 1977·Granted Dec 19, 1978·56 cites·11 claims
0288US7025580B2Method and apparatus for lining a conduitHEAGY RICHARD T·Filed 2001·Granted Apr 11, 2006·170 cites·26 claims

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