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Patents
Patents Assigned to Hole Dynamics, LLC
Patents Assigned to Hole Dynamics, LLC
Quick release hole saw
Patent number:
9751135
Abstract:
A hole saw assembly having a drive shaft, drive disk and hole saw blade. The drive disk has a plurality of radially extending projections that engage with engagement slots in the side of the hole saw blade.
Type:
Grant
Filed:
April 7, 2017
Date of Patent:
September 5, 2017
Assignee:
Hole Dynamics, LLC
Inventor:
Scott Terris
Hole saw arbor
Patent number:
D871877
Type:
Grant
Filed:
April 24, 2018
Date of Patent:
January 7, 2020
Assignee:
Hole Dynamics, LLC
Inventors:
Scott Terris, Austin Brackin
Hole saw arbor
Patent number:
D926008
Type:
Grant
Filed:
December 3, 2019
Date of Patent:
July 27, 2021
Assignee:
Hole Dynamics, LLC
Inventors:
Scott Terris, Austin Brackin