Thomas L. Keller

LS Landscape Structures: 4 patents #1 of 5Top 20%

📍 Delano, MN: #2 of 16 inventorsTop 15%

🗺 Minnesota: #524 of 6,792 inventorsTop 8%

Overall (2018): #34,534 of 503,207Top 7%

Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D832964	Play structure	—	2018-11-06
D832965	Play structure	—	2018-11-06
9868069	Rotating climbing unit	—	2018-01-16
D807978	Multi-activity play structure	Tory ROFF	2018-01-16