John Boukma

HC Howard Miller Clock: 3 patents #1 of 4Top 25%

📍 Grandville, MI: #58 of 219 inventorsTop 30%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,685,965 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D261869	Grandfather clock	—	1981-11-17
D260859	Grandfather clock with mirrored movement	—	1981-09-22
D256892	Floor clock	—	1980-09-16