Inventor · disambiguated record

Ronald P. Hartman

Also filed as: HARTMAN RONALD P

2 granted patents·11 citations·filing 1990–2002

54Inventor score

Technology areasA63B B65B

Files withAMERICAN BALER CO1 HARTMAN RONALD P1

Top patents by PatentIndex Score

2 records

0143US7048674B2Handheld hand, wrist and arm exercise and rehabilitation deviceHARTMAN RONALD P·Filed 2002·Granted May 23, 2006·9 cites·7 claims
0222US5133251ABaler with end pad insertionAMERICAN BALER CO·Filed 1990·Granted Jul 28, 1992·2 cites·13 claims

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Ronald P. Hartman — Patent Inventor | PatentIndex