Kathryn B. Landrum

📍 Bullard, TX: #10 of 27 inventorsTop 40%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,176,393 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8539911	Disposable feline litter box	—	2013-09-24