Assignee
BLACK CLAWSON INC
9 granted patents·173 citations·filing 1977–1980
Top patents by PatentIndex Score
9 records- 0187US4452694AApparatus for selective sorting of material chipsBLACK CLAWSON INC·Filed 1980·Granted Jun 5, 1984·44 cites·11 claims
- 0281US4126280AImpact crusherBLACK CLAWSON INC·Filed 1977·Granted Nov 21, 1978·30 cites·13 claims
- 0377US4122006AScreening apparatusBLACK CLAWSON INC·Filed 1977·Granted Oct 24, 1978·34 cites·12 claims
- 0457US4147620AMethod and apparatus for sorting contaminant material from processing materialBLACK CLAWSON INC·Filed 1977·Granted Apr 3, 1979·20 cites·13 claims
- 0553US4356850AVeneer lathe scanning systemBLACK CLAWSON INC·Filed 1980·Granted Nov 2, 1982·15 cites·12 claims
- 0651US4412297AUltrasonic log scanning and orientation systemBLACK CLAWSON INC·Filed 1980·Granted Oct 25, 1983·14 cites·14 claims
- 0742US4352431AApparatus for sorting contaminant material from processing materialBLACK CLAWSON INC·Filed 1979·Granted Oct 5, 1982·7 cites·15 claims
- 0831US4440088AFabric insertion systemBLACK CLAWSON INC·Filed 1979·Granted Apr 3, 1984·8 cites·11 claims
- 0924US4102232ASaw tooth insertBLACK CLAWSON INC·Filed 1977·Granted Jul 25, 1978·1 cites·11 claims
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