Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Robert B. Williams
Albertville, AL
US
10 patents
7 Patents
US12570144
2026
Hybrid Electric Hydraulic Refuse Vehicle
The Heil Co.
0 cites
US12391471
2025
Refuse Collection Vehicle Controls
The Heil Co.
0 cites
US12291395
2025
Refuse Collection Vehicle Positioning
The Heil Co.
0 cites
US12240692
2025
Semi-autonomous Refuse Collection
The Heil Co.
0 cites
US11858735
2024
Refuse Collection Vehicle Controls
The Heil Co.
0 cites
US11608226
2023
Semi-autonomous Refuse Collection
The Heil Co.
0 cites
US11603265
2023
Refuse Collection Vehicle Positioning
The Heil Co.
0 cites