HE

Harold A. Evans

PL Partners In Innovation Limited: 2 patents #7 of 10Top 70%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Swampscott, MA: #30 of 203 inventorsTop 15%
🗺 Massachusetts: #15,851 of 88,656 inventorsTop 20%
Overall (All Time): #663,348 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6832573 Wheel-mounted tire pressure gauge William Loginov 2004-12-21
6032386 Golf shoe with removable sole 2000-03-07
5772357 Curbing 1998-06-30
5614884 Vehicle turn signal 1997-03-25
5438314 Vehicle turn signal 1995-08-01
5320241 Bag holding system for recyclables 1994-06-14
5306033 Shopping cart bumper 1994-04-26
5188254 Bag holding system for recyclables 1993-02-23