David C. Kramlich — 8 Patents at 3M

David C. Kramlich has been granted 8 US patents while listed as an inventor at 3M. The first was granted in 2003 and the most recent in December 2016. David C. Kramlich ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David C. Kramlich in Roseville, MN, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9527768	Method of making inorganic, metal oxide spheres using microstructured molds	John L. Vandenberg, Matthew H. Frey, Scott R. Culler, Kathleen M. Schakel-Carlson	2016-12-27	$41,849,000
9108874	Method of making inorganic, metal oxide spheres using microstructured molds	John L. Vandenberg, Matthew H. Frey, Scott R. Culler, Kathleen M. Schakel-Carlson	2015-08-18	$28,563,000
8798421	Color shifting multilayer polymer fibers and security articles containing color shifting multilayer polymer fibers	Gregory L. Bluem, Joan M. Frankel, Robert L. Brott, Shandon Dee Hart, Lynn E. Lorimor +4 more	2014-08-05	$30,833,000
8701441	Method of making inorganic, metal oxide spheres using microstructured molds	John L. Vandenberg, Matthew H. Frey, Scott R. Culler, Kathleen M. Schakel-Carlson	2014-04-22	$19,270,000
8514493	Methods of forming sheeting with composite images that float and sheeting with composite images that float	James P. Endle, Lynn E. Lorimor	2013-08-20	$19,626,000
6830846	Discontinuous cathode sheet halfcell web	Alan P. Miller	2004-12-14	$36,193,000
6585846	Rotary converting apparatus and method for laminated products and packaging	Eric J. Hanson, John R. Wheeler, Alan P. Miller, David B. Pritchard, Donald G. Peterson +3 more	2003-07-01	$15,310,000
6547229	Stacking apparatus and method for laminated products and packaging	Eric J. Hanson, John R. Wheeler, Alan P. Miller, David B. Pritchard, Donald G. Peterson +3 more	2003-04-15	$12,529,000

David C. Kramlich — 8 Patents

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