PL

Paul E. Litchfield

RL Reebok International Limited: 90 patents #2 of 258Top 1%
MC Mc10: 1 patents #42 of 65Top 65%
MS Medidata Solutions: 1 patents #43 of 100Top 45%
TC The Rockport Company: 1 patents #28 of 52Top 55%
📍 Lowell, MA: #1 of 739 inventorsTop 1%
🗺 Massachusetts: #308 of 88,656 inventorsTop 1%
Overall (All Time): #17,182 of 4,157,543Top 1%
92
Patents All Time

Issued Patents All Time

Showing 51–75 of 92 patents

Patent #TitleCo-InventorsDate
8151489 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2012-04-10
7930839 Inflatable support system for an article of footwear Geoff Swales 2011-04-26
7797856 Lightweight sole for article of footwear Mike Andrews, Jorgen Romer, Ricardo Vestuti 2010-09-21
7784116 Padded garment Christopher J. Gallo, William McInnis, Francis V. Millette 2010-08-31
7784196 Article of footwear having an inflatable ground engaging surface Brian Christensen, Paul Davis, William Marvin 2010-08-31
7735241 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2010-06-15
7721465 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2010-05-25
7694438 Article of footwear having an adjustable ride Brian Christensen, Paul Davis, Todd Ellis, William Marvin 2010-04-13
7622014 Method for manufacturing inflatable footwear or bladders for use in inflatable articles Frank Millette, Brian Christensen, Paul Davis 2009-11-24
7600331 Inflatable support system for an article of footwear Geoff Swales 2009-10-13
7513067 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales, Brian Christensen, Mark Busse +1 more 2009-04-07
7478488 Inflatable and ventilating upper for an article of footwear Paul Davis, Brian Christensen 2009-01-20
7475498 Support and cushioning system for an article of footwear Matthew Montross, Steven F. Smith, J. Spencer White, Alexander W. Jessiman 2009-01-13
7437835 Cushioning sole for an article of footwear William Marvin, Brian Christensen, William McInnis 2008-10-21
7383648 Inflatable support system for an article of footwear Geoff Swales 2008-06-10
7340851 Shoe having an inflatable bladder Paul Davis, Geoff Swales, William Marvin 2008-03-11
7337560 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2008-03-04
7278445 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales, Brian Christensen, Mark Busse +1 more 2007-10-09
D543677 Portion of shoe sidewall Michael Andrews, William McInnis, Paul Bates 2007-06-05
7181867 Support and cushioning system for an article of footwear Matthew Montross, Steven F. Smith, J. Spencer White, Alexander W. Jessiman 2007-02-27
7152625 Combination check valve and release valve William Marvin, Paul Davis, Geoff Swales 2006-12-26
7080467 Cushioning sole for an article of footwear William Marvin, Brian Christensen, William McInnis 2006-07-25
7047670 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2006-05-23
6988329 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2006-01-24
6845573 Support and cushioning system for an article of footwear Matthew Montross, Steven F. Smith, J. Spencer White, Alexander W. Jessiman 2005-01-25