Patents/Inventors

David M. Ramsay

Elmwood, ILUS2 patents

3 Patents

US123523772025
Helical Strake Attachment for Tubular Structural Members
MEYER UTILITY STRUCTURES, LLC
0 cites
US117189352023
Quilted Border Loop Sidewall Panel for Bed Mattress or Foundation and Method of Making Same
Louisville Bedding Company
0 cites
US116684262023
Helical Strake Attachment for Tubular Structural Members
MEYER UTILITY STRUCTURES, LLC
0 cites