JE

James A. Eckmann

SP Sportworks: 12 patents #1 of 1Top 100%
📍 Libertyville, IL: #132 of 868 inventorsTop 20%
🗺 Illinois: #7,280 of 84,256 inventorsTop 9%
Overall (All Time): #427,674 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D459074 Weight case 2002-06-25
D424141 Weight stand 2000-05-02
D422496 Combined package with weight 2000-04-11
D419624 Wrist or ankle weight 2000-01-25
D413367 Limb weight 1999-08-31
5823922 Dumbbell 1998-10-20
D399910 Compact dumbbell 1998-10-20
D395686 Hand and wrist weight 1998-06-30
D394685 Exercise weight 1998-05-26
5720695 Weight augmentation device 1998-02-24
5704883 Hand and wrist weight assembly 1998-01-06
D384713 Cast dumbbell 1997-10-07