David L. Pangallo

Follow

Person

Ravenna, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Skid resistant resilient floor covering
- Patent number 4,403,009
- Issue date Sep 6, 1983
- Becton Dickinson & Company
- Dale G. Onderak
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...