Inventor

GLYNN JOHN H

CA3 patents

Patents

3 patents

US4249713AFeb 10, 1981

Roof attachment member for safety lines

GLYNN JOHN H70 citations91

USD255869SJul 15, 1980

Roofing safety bracket

GLYNN JOHN H16 citations69

USD254534SMar 25, 1980

Roofing safety bracket

GLYNN JOHN H15 citations69