Michael R. Collier

HS Harmony Fastening Systems: 5 patents #1 of 1Top 100%

📍 Denver, CO: #801 of 4,554 inventorsTop 20%

🗺 Colorado: #8,936 of 40,980 inventorsTop 25%

Overall (All Time): #1,024,374 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
7691281	Method of producing a reflective design	—	2010-04-06
5520036	Separable keyholder with multiple keyrings	—	1996-05-28
5261257	Separable keyholder with multiple keyrings	—	1993-11-16
5224247	Strap fastener	—	1993-07-06
D325546	Buckle	—	1992-04-21