JH

John E. Holden

BL Buddy L: 1 patents #12 of 24Top 50%
CP Cpg Products: 1 patents #42 of 97Top 45%
📍 Mount Joy, PA: #7 of 55 inventorsTop 15%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #894,994 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D295426 Bathtub toy Joseph Perez, Robert L. Carignan, Jack S. Lovewell 1988-04-26
4573941 Steerable toy vehicle Sam Colombrito, Arthur Jeffreys 1986-03-04
D278163 Toy take-apart engine Robert L. Carignan, Timothy A. Effler 1985-03-26
4450650 Action play toy Fred D. Eddins, Richard W. M. Kimbrough 1984-05-29
D254678 Toy lighthouse Linda Jansen Donaldson, Michael Ledyard, James Swearingen 1980-04-08
D254381 Toy boat 1980-03-04