Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Donald L. Vance
East Peoria, IL
US
0 patents
2 Patents
US11970374
2024
Pipelayer Machine with Rear Engine Configuration
Caterpillar Inc.
0 cites
US11970375
2024
Pipelayer Machine with Forward Towing Winch Configuration
Caterpillar Inc.
0 cites