B27B 3/26

Sub-Class

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Description

Class  B27B : SAWS; COMPONENTS OR ACCESSORIES THEREFOR


Subclass 3/26: Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with horizontally-reciprocating saw frame Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibrations; Arrangements for counter-balancing

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11701722 Reciprocating toolApr 27, 18Jul 18, 23KOKI HOLDINGS CO., LTD.
11229963 Force and moment canceling reciprocating mechanism and power tool having sameJun 24, 19Jan 25, 22Stanley Black & Decker, Inc.
10286539 Dual axis hook assembly for a power toolOct 04, 16May 14, 19Robert Bosch Tool Corporation; Robert Bosch GmbH;
9700949 Reciprocating drive mechanism and power tool including the sameAug 01, 14Jul 11, 17ROBERT BOSCH GMBH, BOSCH POWER TOOLS (CHINA) CO., LTD.,
9452480 Reciprocating saw attachmentMar 17, 14Sep 27, 16Not available
8919787 Reciprocating tool attachment assembly and methodsOct 08, 10Dec 30, 14Not available
8365644 Reciprocating saw blade for cutting drywallJul 17, 08Feb 05, 13Not available
7895909 Movement conversion device for a hand-held power toolNov 12, 04Mar 01, 11HILTI AKTIENGESELLSCHAFT
7797841 Drive mechanism for a reciprocating sawAug 29, 06Sep 21, 10CREDO TECHNOLOGY CORPORATION, ROBERT BOSCH GMBH,
7743514 Reciprocating power toolDec 22, 08Jun 29, 10MAKITA CORPORATION
6945149 Actuators for use in fast-acting safety systemsJul 25, 02Sep 20, 05SAWSTOP HOLDING LLC
6357125 Adjustable stroke mechanism for a scotch yoke assemblyApr 24, 00Mar 19, 02CREDO TECHNOLOGY CORPORATION

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Recent Publications

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Patents Issued To Date - By Filing Year

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