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 76–92 of 92 patents

Patent #TitleCo-InventorsDate
6785985 Shoe having an inflatable bladder William Marvin, Paul Davis, Geoff Swales 2004-09-07
6745499 Shoe sole having a resilient insert Brian Christensen, Todd Ellis 2004-06-08
6557274 Athletic shoe construction Theresa S. Scalzi, Laura K. Mount, Matthew Montross, Merrick Jones, Craig Feller +4 more 2003-05-06
6505420 Cushioning member for an article of footwear Steven F. Smith, Matthew Montross 2003-01-14
6453577 Support and cushioning system for an article of footwear Matthew Montross, Steven F. Smith, J. Spencer White, Alexander W. Jessiman 2002-09-24
D448920 Portion of a shoe sole Matthew Montross 2001-10-09
D448919 Portion of a shoe sole Matthew Montross 2001-10-09
6237251 Athletic shoe construction Theresa S. Scalzi, Laura K. Mount, Matthew Montross, Merrick Jones, Craig Feller +4 more 2001-05-29
5987779 Athletic shoe having inflatable bladder Peter M. Foley, Steven Burris, Steven F. Smith, Matthew L. Phillips, David Lacorazza 1999-11-23
5771606 Support and cushioning system for an article of footwear Matthew Montross, Steven F. Smith, J. Spencer White, Alexander W. Jessiman 1998-06-30
5528842 Insert for a shoe sole Gordon K. Ricci, Christopher J. Pawlus, Rebecca Snow, Peter M. Foley, Spencer Neil White 1996-06-25
5437615 Inflatable support device Robert W. Pekar, Steven F. Smith, Stephen Cardillo 1995-08-01
5343638 Upper for an athletic shoe and method for manufacturing the same Charles Legassie, David Lacorazza, Peter M. Foley 1994-09-06
D341189 Valve adapter for inflatable bladder Charles Legassie, Steven F. Smith 1993-11-09
5113599 Athletic shoe having inflatable bladder Eric D. Cohen, Andrew R. Jones, Jose Tadeo Vergara de Castro, Steven F. Smith 1992-05-19
D304778 Outsole for a shoe Tuan N. Le 1989-11-28
D300685 Pivoting ankle stabilizer Tuan H. Le 1989-04-18