Robert Mark GROSS

BA Ball: 2 patents #113 of 366Top 35%

📍 Piney, CA: #1 of 1 inventorsTop 100%

Overall (All Time): #1,180,251 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
10350648	Mat cleaning and drying apparatus and method	Kim CARON	2019-07-16
4569649	Machine for making earth blocks	—	1986-02-11
4419412	Plastic blank structure	—	1983-12-06
4340557	Method of making unfestooned plastic containers from polygonal blanks	—	1982-07-20