William E. Mirgain

Follow

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scent sampler construction
- Patent number 5,188,236
- Issue date Feb 23, 1993
- Sayers; Herbert M.
- Herbert M. Sayers
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER