Steve Kelnhofer

📍 Colorado Springs, CO: #501 of 2,971 inventorsTop 20%

🗺 Colorado: #7,649 of 40,980 inventorsTop 20%

Overall (All Time): #795,158 of 4,157,543Top 20%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D1022310	Glass smoking pipe	—	2024-04-09
D975546	Bottle	—	2023-01-17
D801507	Handheld vaporizer	—	2017-10-31
D603033	Portable herbal vaporizer base	—	2009-10-27
D581506	Herbal vaporizer	—	2008-11-25
D549313	Herbal vaporizer	—	2007-08-21