Michael Stirm — 46 Patents at Black & Decker

Michael Stirm has been granted 46 US patents while listed as an inventor at Black & Decker. The first was granted in 1989 and the most recent in April 2014. Michael Stirm ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Michael Stirm in Oberursel, DE.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8708059	Mounting assembly for handle for power tool	Norbert Hahn, Frantisek Harcar, Tobias Heep, Bruno Ruethers	2014-04-29
8436267	Switch assembly for a power tool	Ernst Staas, Ralf Bernhart, Achim Buchholz	2013-05-07
8430181	Hammer drill	—	2013-04-30
D642443	Hammer drill	—	2011-08-02
D641604	Hammer drill	—	2011-07-19
D626813	Hammer	—	2010-11-09
D625981	Hammer	—	2010-10-26
7789168	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Reimund Becht, Norbert Hahn, Ralf Seebauer	2010-09-07
7762348	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Reimund Becht, Norbert Hahn	2010-07-27
D618531	Hammer	—	2010-06-29
D618530	Hammer	—	2010-06-29
D618529	Hammer drill	—	2010-06-29
D618528	Drill	—	2010-06-29
7562721	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Heinz-Werner Faatz	2009-07-21	$3,052,000
7533736	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Heinz-Werner Faatz	2009-05-19	$9,000,000
7506693	Hammer	—	2009-03-24	$4,325,000
7506694	Rotary tool	Norbert Hahn, Martin Lauterwald, Achim Jung, Stefan Gensmann, Robert A. Usselman +1 more	2009-03-24	$4,325,000
RE40643	Rotary hammer	—	2009-02-24
7472760	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Reimund Becht, Norbert Hahn	2009-01-06	$9,508,000
7445056	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Heinz-Werner Faatz	2008-11-04	$6,626,000
7401663	Electric motor driven hand-held tool	Daniel Craven, Rainer Herting, Michael Kunz	2008-07-22	$6,297,000
7398835	Rotary hammer having both a reciprocating hammer mechanism and a ratcheting hammer mechanism	—	2008-07-15	$12,023,000
D570174	Pavement breaker	—	2008-06-03
7350592	Hammer drill with camming hammer drive mechanism	Norbert Hahn, Ernst Staas, Achim Buchholz, Ralf Bernhart	2008-04-01	$25,785,000
7331407	Vibration reduction apparatus for power tool and power tool incorporating such apparatus	Heinz-Werner Faatz	2008-02-19	$4,870,000

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Michael Stirm — 46 Patents

Issued Patents All Time

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