John H. Dike, Jr.

📍 Melrose, MA: #178 of 446 inventorsTop 40%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,671,505 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4858503	Shingle removing apparatus	—	1989-08-22
4763547	Shingle removing apparatus	—	1988-08-16
4255091	Structural unit for hydraulic systems	—	1981-03-10