Assignee
NORTH AMERICAN PRODUCTS CORP
12 granted patents·366 citations·filing 1975–2001
Top patents by PatentIndex Score
12 records- 0186US5027684ACollar for mounting a split saw blade on an arborNORTH AMERICAN PRODUCTS CORP·Filed 1990·Granted Jul 2, 1991·80 cites·11 claims
- 0284US4135421AQuiet running circular saw bladeNORTH AMERICAN PRODUCTS CORP·Filed 1977·Granted Jan 23, 1979·58 cites·7 claims
- 0382US4604933ACarbide-tipped circular saw for metal cutting at low surface speedsNORTH AMERICAN PRODUCTS CORP·Filed 1983·Granted Aug 12, 1986·58 cites·6 claims
- 0478US6659694B1Cutter insert mounting and methodNORTH AMERICAN PRODUCTS CORP·Filed 2000·Granted Dec 9, 2003·39 cites·10 claims
- 0572US4074594ARotary cutter for agglomerated foam plasticNORTH AMERICAN PRODUCTS CORP·Filed 1977·Granted Feb 21, 1978·34 cites·5 claims
- 0662US4137806ASilencing means for rotary cutting tools particularly circular sawsNORTH AMERICAN PRODUCTS CORP·Filed 1977·Granted Feb 6, 1979·21 cites·19 claims
- 0761US4995767AFace milling cutter with indexable insertsNORTH AMERICAN PRODUCTS CORP·Filed 1990·Granted Feb 26, 1991·27 cites·3 claims
- 0859US3976112ARefuse cutter and trim saw unitNORTH AMERICAN PRODUCTS CORP·Filed 1975·Granted Aug 24, 1976·16 cites·7 claims
- 0946US6536129B2Centering device for a saw bladeNORTH AMERICAN PRODUCTS CORP·Filed 2001·Granted Mar 25, 2003·4 cites·17 claims
- 1039US5039245AAssembly for clamping rotary cutting tool to shaftNORTH AMERICAN PRODUCTS CORP·Filed 1990·Granted Aug 13, 1991·15 cites·8 claims
- 1138US6298573B1Centering device for a saw bladeNORTH AMERICAN PRODUCTS CORP·Filed 1999·Granted Oct 9, 2001·8 cites·8 claims
- 1229US4043012AAxially and radially adjustable cutter insert for rotary cutting toolNORTH AMERICAN PRODUCTS CORP·Filed 1975·Granted Aug 23, 1977·6 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →