Leib; Ronald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leib; Ronald J..The latest application filed is for "laminated composites using bonding material from reaction of metal oxide, calcium silicate and phosphoric acid".
- Leib; Ronald J. - Manheim Township Lancaster County
- Leib; Ronald J. - Lancaster PA
| Patent | Date |
|---|---|
| Laminated composites using bonding material from reaction of metal oxide, calcium silicate and phosphoric acid Grant 4,569,878 - Barrall , et al. February 11, 1 | 1986-02-11 |
| Reinforced primary backing for tufted pile fabrics Grant 4,242,394 - Leib , et al. December 30, 1 | 1980-12-30 |
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