Assignee
AM INT CORP
US·13 granted patents·63 citations·filing 1987–1988
Top patents by PatentIndex Score
13 records- 0151US4934236ASheet slicing mechanismAM INT CORP·Filed 1988·Granted Jun 19, 1990·12 cites·14 claims
- 0250US4794408AFollowing error limit system for graphic recorderAM INT CORP·Filed 1987·Granted Dec 27, 1988·10 cites·9 claims
- 0340US4860032AAutomatic pen capping mechanismAM INT CORP·Filed 1988·Granted Aug 22, 1989·6 cites·12 claims
- 0439US4937594ALarge volume penAM INT CORP·Filed 1988·Granted Jun 26, 1990·5 cites·15 claims
- 0536US4827293ASymmetrical braking system for a graphic recorderAM INT CORP·Filed 1987·Granted May 2, 1989·5 cites·15 claims
- 0635US4875751ALow loss photoplotter imaging systemAM INT CORP·Filed 1987·Granted Oct 24, 1989·7 cites·24 claims
- 0734US4853714AAutomatic pen type sensor for graphic recorderAM INT CORP·Filed 1988·Granted Aug 1, 1989·3 cites·11 claims
- 0833US4806954APen carriage suspension for graphic recorderAM INT CORP·Filed 1987·Granted Feb 21, 1989·3 cites·13 claims
- 0933US4794406APen lifting and lowering positioner for graphic recorderAM INT CORP·Filed 1987·Granted Dec 27, 1988·4 cites·7 claims
- 1031US4916467ADirect writing over-the-drum graphic recorderAM INT CORP·Filed 1988·Granted Apr 10, 1990·2 cites·2 claims
- 1131US4896170ALocking pen support means for graphic recorderAM INT CORP·Filed 1988·Granted Jan 23, 1990·2 cites·14 claims
- 1231US4873538APen shuttle guide and spring returnAM INT CORP·Filed 1988·Granted Oct 10, 1989·2 cites·19 claims
- 1331US4763140ARotary action graphic recording systemAM INT CORP·Filed 1987·Granted Aug 9, 1988·2 cites·12 claims
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