MG

Matthew C. Gilmer

DH Dayco Ip Holdings: 12 patents #6 of 18Top 35%
📍 Iron River, MI: #1 of 30 inventorsTop 4%
🗺 Michigan: #148 of 10,747 inventorsTop 2%
Overall (2019): #5,981 of 560,194Top 2%
12
Patents 2019

Issued Patents 2019

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10519984 Noise attenuation in a Venturi device and/or check valves David E. Fletcher, James H. Miller, Rex Bravo, Andrew Niedert, Keith Hampton +1 more 2019-12-31
10480537 Low-cost evacuator for an engine having tuned Venturi gaps David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-11-19
10273978 Low-cost evacuator for an engine having tuned Venturi gaps David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-04-30
D844550 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-04-02
10239187 Methods for post-mold processing a Venturi device or check valve David E. Fletcher, Keith Hampton, Andrew Niedert 2019-03-26
D843315 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-03-19
D840923 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-02-19
D840922 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-02-19
D840921 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-02-19
D840920 Venturi device David E. Fletcher, Brian M. Graichen, James H. Miller, Rex Bravo, Keith Hampton +2 more 2019-02-19
10190549 Check valves and venturi devices having the same David E. Fletcher, Brian M. Graichen, Andrew Niedert, James H. Miller, Keith Hampton 2019-01-29
10167971 Aspirated relief valve for a turbocharging system David E. Fletcher, Brian M. Graichen, James H. Miller, Keith Hampton 2019-01-01