B61J 3/12

Technology

Patent/Pub #	Title	Filing Date	Issue/Publication Date	Patent Owner
9981517	Railway traction vehicle	Aug 28, 13	May 29, 18	RENTALOC BVBA
8997657	Ballast load device and method	Nov 06, 12	Apr 07, 15	TRACKMOBILE LLC
4987834	Accumulating conveyor with self-propelled pallets	Jun 20, 89	Jan 29, 91	ROBERTS SINTO CORPORATION
4554873	Material handling and sorting system	Sep 03, 82	Nov 26, 85	PLESSEY OVERSEAS LIMITED

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Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

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Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Watches in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

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Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited