Harrold Ulmer

WI Whittar Industries: 3 patents #1 of 3Top 35%

📍 Burbank, CA: #472 of 2,041 inventorsTop 25%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,672,618 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4726596	Shopping cart	—	1988-02-23
4609183	Shopping cart corral kit and method of assembling a corral from the component parts of the kit	—	1986-09-02
4560180	Shopping cart	—	1985-12-24