DB

Dennis N. Brown

NL Northwest Podiatric Laboratory: 22 patents #1 of 12Top 9%
NL Northwest Podiatric Laboratories: 9 patents #1 of 1Top 100%
AM Amazon: 6 patents #2,688 of 19,158Top 15%
SW Superfeet Worldwide: 4 patents #6 of 21Top 30%
📍 Seattle, WA: #221 of 21,776 inventorsTop 2%
🗺 Washington: #829 of 76,902 inventorsTop 2%
Overall (All Time): #41,638 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 26–50 of 58 patents

Patent #TitleCo-InventorsDate
5507056 Apparatus for form-fitting shoes, and other articles of footwear 1996-04-16
D360816 Shoe and boot expander 1995-08-01
5394626 Orthotic and method of making of the same 1995-03-07
D352158 Shoe insert member 1994-11-08
D351496 Shoe insert member 1994-10-18
D341706 Ski boot insert member 1993-11-30
D341021 Ski boot insert member 1993-11-09
5184409 Orthotic insert and method of making of the same 1993-02-09
D332003 Orthotic shoe insert 1992-12-29
D329129 Orthotic shoe insert 1992-09-08
D328967 Shoe insert 1992-09-01
RE33648 Variably adjustable shoe inserts 1991-07-30
4962593 Orthotic and method of making of the same 1990-10-16
4869001 Foot and ankle orthotic for a skate boot or the like, and method 1989-09-26
4803747 Orthotic and method of making of the same 1989-02-14
4800657 Variably adjustable shoe insert 1989-01-31
4783911 Skate boot assembly 1988-11-15
RE32698 Orthotic insert 1988-06-21
4718179 Orthotic and method of making of the same 1988-01-12
4688338 Orthotic insert for high heeled shoes 1987-08-25
4654984 Reinforced heel orthotic insert 1987-04-07
4628621 Orthotic for running 1986-12-16
4612713 Orthotic for athletic use 1986-09-23
4611413 Reinforced orthotic insert 1986-09-16
4610101 Orthotic insert 1986-09-09