John W. Caldwell

PM Pacific Furniture Mfg.: 7 patents #1 of 4Top 25%

AL Alfa Laval: 3 patents #2 of 26Top 8%

BJ Brown Jordan: 3 patents #4 of 12Top 35%

LE Leapfrog Enterprises: 2 patents #35 of 105Top 35%

PE Pennwalt: 2 patents #74 of 288Top 30%

AS Alfa Laval Separation: 2 patents #1 of 5Top 20%

TC Tropitone Furniture Co.: 1 patents #9 of 13Top 70%

AM Amoco: 1 patents #610 of 1,251Top 50%

CP Crown Leisure Products: 1 patents #2 of 2Top 100%

DG Dresser Equipment Group: 1 patents #6 of 16Top 40%

TS Tetra Laval Holdings & Finance S.A.: 1 patents #662 of 1,364Top 50%

📍 San Marino, CA: #2 of 232 inventorsTop 1%

🗺 California: #2,120 of 386,348 inventorsTop 1%

Overall (All Time): #13,778 of 4,157,543Top 1%

103

Patents All Time

Issued Patents All Time

Showing 101–103 of 103 patents

Patent #	Title	Co-Inventors	Date
D264150	Chair	—	1982-05-04
D261968	Side frame for a chair	—	1981-11-24
D258101	Armchair	—	1981-02-03