Engine Drive Patents


In accordance with Section 287(a) of Title 35 of the United States Code, the reader is hereby placed on notice of The Lincoln Electric Company's rights in the United States Patents listed on this site and associated with the following products.

Air Vantage®
US Patent No. 7098424
US Patent No. 7642487
US Patent No. 8461483

Big Red®
US Patent No. 8461483

Bulldog®
US Patent No. 8841582

Dual Vantage®
US Patent No. 8461483
US Patent No. 9421632

Outback®
US Patent No. 8841582
US Patent No. D606102

Ranger®
US Patent No. 6619337
US Patent No. 7188645
US Patent No. 7487807
US Patent No. 7748416
US Patent No. D616906
US Patent No. D641768
US Patent No. D675655

Vantage®
US Patent No. 7259355
US Patent No. 8899608
US Patent No. D616906
US Patent No. D641768
US Patent No. ​D675655