DL

David Lewis

TH The Heil: 9 patents #14 of 91Top 20%
AT AT&T: 4 patents #4,399 of 18,772Top 25%
JD John Deere: 2 patents #2,042 of 5,518Top 40%
Overall (All Time): #263,000 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12391471 Refuse collection vehicle controls Stanley L. Maroney, Robert B. Williams 2025-08-19
12338068 Refuse container engagement Stanley L. Maroney, Chad R. Blanchard 2025-06-24
12240692 Semi-autonomous refuse collection Stanley L. Maroney, Robert B. Williams 2025-03-04
11858735 Refuse collection vehicle controls Stanley L. Maroney, Robert B. Williams 2024-01-02
11807450 Refuse container engagement Stanley L. Maroney, Chad R. Blanchard 2023-11-07
11608226 Semi-autonomous refuse collection Stanley L. Maroney, Robert B. Williams 2023-03-21
11453550 Refuse collection vehicle controls Stanley L. Maroney, Robert B. Williams 2022-09-27
11319147 Semi-autonomous refuse collection Stanley L. Maroney, Robert B. Williams 2022-05-03
11208262 Refuse container engagement Stanley L. Maroney, Chad R. Blanchard 2021-12-28
10606223 Mobile-based environmental control Ellen B. Feinberg, Isabella G. Szutkowski 2020-03-31
6285748 Network traffic controller 2001-09-04
6205557 Redundant call processing Koan S. Chong, Martin Dolly, Andrew R. Jacob, Carolyn Roche Johnson, Wonseok Lee +2 more 2001-03-20
5901213 Method for providing virtual dedicated access to an inter-exchange carrier Jose Benhabib, Sekar Ganesan, Gerald F. Healey, Robert A. Malmi, Leslie Ellen Morton +1 more 1999-05-04
5896897 Filling valve Donald Walden 1999-04-27
D401671 Filling valve Donald Walden 1998-11-24
5460236 Maneuverability vehicle Rodney Keith Rowland 1995-10-24
4529073 Cooling oil cut-off valve for a clutch 1985-07-16