Assignee
CHECK TECH CORP
US·10 granted patents·182 citations·filing 1983–2000
Top patents by PatentIndex Score
10 records- 0188US6604017B1Printing systemCHECK TECH CORP·Filed 2000·Granted Aug 5, 2003·28 cites·9 claims
- 0280US5696690ASheet stacking apparatusCHECK TECH CORP·Filed 1995·Granted Dec 9, 1997·24 cites·14 claims
- 0378US4560293ADocument printing method and apparatusCHECK TECH CORP·Filed 1983·Granted Dec 24, 1985·47 cites·28 claims
- 0475US5644494APrinting systemCHECK TECH CORP·Filed 1994·Granted Jul 1, 1997·20 cites·23 claims
- 0565US5867393APrinting systemCHECK TECH CORP·Filed 1997·Granted Feb 2, 1999·16 cites·29 claims
- 0663US5917727ASheet registration systemCHECK TECH CORP·Filed 1997·Granted Jun 29, 1999·15 cites·19 claims
- 0760US5748483APrinting systemCHECK TECH CORP·Filed 1995·Granted May 5, 1998·12 cites·13 claims
- 0843US4862225APower supply sequencing circuit for flash fuserCHECK TECH CORP·Filed 1988·Granted Aug 29, 1989·7 cites·6 claims
- 0935US5790408AError recovery in a printing systemCHECK TECH CORP·Filed 1995·Granted Aug 4, 1998·3 cites·3 claims
- 1030US5237898AAutotaperCHECK TECH CORP·Filed 1992·Granted Aug 24, 1993·10 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →