Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Keith G. Pierce
East Amherst, NY
US
1 patent
2 Patents
US11920097
2024
Oxy Fuel Gas Mixtures and Methods for Use
PRAXAIR TECHNOLOGY, Inc.
0 cites
US11878374
2024
Welding Gas Compositions and Method for Use
PRAXAIR TECHNOLOGY, Inc.
0 cites