JC

John Eric Chapman

SS Sod Solutions: 2 patents #1 of 6Top 20%
BR Bosch Rexroth: 1 patents #74 of 242Top 35%
DA Delaval Holding Ab: 1 patents #120 of 268Top 45%
Overall (All Time): #542,106 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11867222 Hybrid washer 2024-01-09
11738392 Fastening systems, fastening methods, and methods of impregnating fastening components 2023-08-29
10612675 Pressure assisted rotary pinch valve 2020-04-07
10378662 Pressure assisted rotary pinch valve 2019-08-13
PP27051 Zoysia japonica L.×Zoysia tenuifolia L. plant named ‘BK-9’ 2016-08-09
PP26638 Cynodon dactylon L.×Cynodon transvaalensis L. plant named ‘C-7’ 2016-04-19
7984692 Rotary parlour for milking of animals 2011-07-26
6601611 Hand-actuated control device, in particular for the hydraulic actuation of hydraulic valves 2003-08-05
5467965 Valve system 1995-11-21