Assignee
SCAPA PORRITT LTD
15 granted patents·630 citations·filing 1974–1987
Top patents by PatentIndex Score
15 records- 0196US4182381APapermakers fabricsSCAPA PORRITT LTD·Filed 1977·Granted Jan 8, 1980·187 cites·21 claims
- 0294US4529013APapermakers fabricsSCAPA PORRITT LTD·Filed 1981·Granted Jul 16, 1985·58 cites·16 claims
- 0386US4162190APaper makers wet feltsSCAPA PORRITT LTD·Filed 1977·Granted Jul 24, 1979·105 cites·9 claims
- 0485US4289173APapermakers fabricsSCAPA PORRITT LTD·Filed 1980·Granted Sep 15, 1981·53 cites·7 claims
- 0584US4026331AJointing of fabric ends to form an endless structureSCAPA PORRITT LTD·Filed 1975·Granted May 31, 1977·55 cites·12 claims
- 0683US3948722AWarp knitted paper maker's felt and method for the production thereofSCAPA PORRITT LTD·Filed 1974·Granted Apr 6, 1976·26 cites·13 claims
- 0781US4588632AIndustrial fabricsSCAPA PORRITT LTD·Filed 1984·Granted May 13, 1986·37 cites·23 claims
- 0876US4244084AJointing of fabric endsSCAPA PORRITT LTD·Filed 1978·Granted Jan 13, 1981·25 cites·8 claims
- 0966US4502595AConveying and like structuresSCAPA PORRITT LTD·Filed 1983·Granted Mar 5, 1985·21 cites·7 claims
- 1062US4827579AJointing of fabric endsSCAPA PORRITT LTD·Filed 1987·Granted May 9, 1989·18 cites·9 claims
- 1157US4505383AEdge guard means for a link belt and a link belt embodying such meansSCAPA PORRITT LTD·Filed 1981·Granted Mar 19, 1985·14 cites·24 claims
- 1248US4662994ALink beltsSCAPA PORRITT LTD·Filed 1986·Granted May 5, 1987·9 cites·21 claims
- 1344US4813156APapermachine and like fabricsSCAPA PORRITT LTD·Filed 1986·Granted Mar 21, 1989·12 cites·7 claims
- 1430US4557025AAutomatic seaming machineSCAPA PORRITT LTD·Filed 1983·Granted Dec 10, 1985·8 cites·16 claims
- 1530US4119754APapermakers fabricsSCAPA PORRITT LTD·Filed 1976·Granted Oct 10, 1978·2 cites·20 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →