AM

Arthur James Marshall

AB Ashworth Bros.: 1 patents #15 of 33Top 50%
CA Carrier: 1 patents #1,349 of 2,507Top 55%
EV Evapco: 1 patents #35 of 53Top 70%
FC Fes Co.: 1 patents #1 of 15Top 7%
📍 Gettysburg, PA: #7 of 67 inventorsTop 15%
🗺 Pennsylvania: #11,794 of 74,527 inventorsTop 20%
Overall (All Time): #728,152 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10047990 Refrigeration circuit control system Randy Lynn Eberly 2018-08-14
9984551 System and method for anticipating low-speed bearing failure Joseph M. Lackner 2018-05-29
8049522 Ice thickness probe, ice thickness probe assembly and ice thickness monitoring apparatus Davey J. Vadder, Jeffrey Kane 2011-11-01
5737190 Digital input/output circuit board John Anthony Ecton, Jr. 1998-04-07
5724614 Circuits provide input/output module connections having the input receptacle being connected to neutral wiring terminal and the output receptacle being connected to hot wiring terminal Milton W. Garland, John Anthony Ecton, Jr. 1998-03-03
5081876 Slide valve position indicator and magnetic coupler 1992-01-21
4743170 Slide valve position indicator and magnetic coupler 1988-05-10