Baltimore, Maryland
United States
2
2009-03-26
The entities that hold a legal rights for patent applications filed by inventor Keffer Ruth M.:
Ruth M. Keffer from Baltimore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Control of reciprocation speed and orbital magnitude of a jigsaw with a plurality of material and/or task descriptive icons
#2 | 2009-03-26Cutting angle indicator in jigsaw housing with dust extraction
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