MG

Matthew C. Gilmer

DH Dayco Ip Holdings: 41 patents #5 of 65Top 8%
📍 Iron River, MI: #5 of 361 inventorsTop 2%
🗺 Michigan: #1,296 of 86,293 inventorsTop 2%
Overall (All Time): #75,968 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
10167971 Aspirated relief valve for a turbocharging system David E. Fletcher, Brian M. Graichen, James H. Miller, Keith Hampton 2019-01-01
10107240 Check valves and Venturi devices having the same David E. Fletcher, Brian M. Graichen, Andrew Niedert, James H. Miller, Keith Hampton 2018-10-23
10024339 Vacuum creation system having an ejector, pneumatic control valve and optionally an aspirator David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +1 more 2018-07-17
D821302 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2018-06-26
D821546 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2018-06-26
9915362 Fluidic diode check valve Keith Hampton, David E. Fletcher, Brian M. Graichen, James H. Miller, Andrew Niedert 2018-03-13
9863537 Check valve with improved sealing member David E. Fletcher, Brian M. Graichen, Keith Hampton, Andrew Niedert 2018-01-09
D802095 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-11-07
D796634 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-09-05
D796005 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-08-29
D796006 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-08-29
D795392 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-08-22
9732871 Aspirated relief valve for a turbocharging system David E. Fletcher, Brian M. Graichen, James H. Miller, Keith Hampton 2017-08-15
9599234 Sprung gate valve David E. Fletcher, Brian M. Graichen, Keith Hampton 2017-03-21
D780296 Actuated valve David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2017-02-28
9574677 Solenoid-powered gate valve David E. Fletcher, Brian M. Graichen, James H. Miller 2017-02-21