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Leon Levitt — 14 Patents

3M: 14 patents #1,104 of 11,543Top 10%
Mendota Heights, MN: #32 of 202 inventorsTop 20%
Minnesota: #5,382 of 52,454 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Leon Levitt has been granted 14 US patents while listed as an inventor at 3M. The first was granted in 2000 and the most recent in November 2014. Leon Levitt ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Leon Levitt in Mendota Heights, MN, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8882945 Isobutylene (co)polymeric adhesive composition Guy D. Joly, Vivek Bharti 2014-11-11 $24,040,000
8697789 Adhesives comprising poly(isobutylene) polymers and unreacted alkyl amine Guy D. Joly, Sarah J. Moench, Babu N. Gaddam 2014-04-15 $40,224,000
8663407 Isobutylene (Co)polymeric adhesive composition Guy D. Joly, Vivek Bharti 2014-03-04 $15,480,000
8277922 Stem web Scott J. Tuman, James J. Kobe 2012-10-02 $32,188,000
7309519 Friction control articles for healthcare applications Matthew T. Scholz, Margie A. Crone, Nicholas R. Baumann 2007-12-18 $28,608,000
6962635 Method for making a stem web Scott J. Tuman, David L. Seidel, Brandon T. Berg 2005-11-08 $51,163,000
6904615 Method for defining a frictional interface James J. Kobe 2005-06-14 $16,400,000
6835256 Laminated composites Robert H. Menzies, Jason L. Edgar, Scott J. Tuman, David L. Seidel, Robert J. Maki +3 more 2004-12-28 $50,362,000
6610382 Friction control article for wet and dry applications James J. Kobe 2003-08-26 $14,644,000
6592800 Apparatus and method for making a mechanical fastener James J. Kobe, Robert D. Kampfer, Brian T. Hargrett, Cathleen M. Arsenault 2003-07-15 $16,943,000
6503855 Laminated composites Robert H. Menzies, Jason L. Edgar, Scott J. Tuman, David L. Seidel, Robert J. Maki +3 more 2003-01-07 $40,448,000
6489003 Elastic fastener Robert D. Kampfer, Michael D. Delmore, Stephen E. Krampe, Brandon T. Berg, Alan J. Sipinen +2 more 2002-12-03 $22,403,000
6372323 Slip control article for wet and dry applications James J. Kobe 2002-04-16 $15,753,000
6076238 Mechanical fastener Cathleen M. Arsenault, Brian T. Hargrett, James J. Kobe 2000-06-20 $32,916,000

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Samuel Bartlett14
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