Billy F. Roland

📍 Mount Clemens, MI: #75 of 421 inventorsTop 20%

🗺 Michigan: #18,390 of 86,293 inventorsTop 25%

Overall (All Time): #1,063,214 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
4867327	Knock down box	—	1989-09-19
D302216	Rocking chair	—	1989-07-18
4509794	Planar member joint	—	1985-04-09
4419028	Knock down chair	—	1983-12-06
4348052	Knock down chair	—	1982-09-07