by Zenovia Boyko, executrix

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Flemington, NJ: #386 of 632 inventorsTop 65%

🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%

Overall (All Time): #4,086,418 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D258636	Collapsible fire hydrant hose coupling tool, or wrench	Samuel Boyko, deceased	1981-03-24