Heimann; Egon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heimann; Egon.The latest application filed is for "index tab sheet".
- Heimann; Egon - D-56 Wuppertal-Elberfeld DT
- Heimann; Egon - 56 Wuppertal-1 DT
- Heimann; Egon - Wuppertal-Elberfeld DT
- Heimann; Egon - 56 Wuppertal-Elberfeld DT
| Patent | Date |
|---|---|
| Index tab sheet Grant 3,924,744 - Heimann December 9, 1 | 1975-12-09 |
| Support Device For Files Grant 3,844,415 - Heimann October 29, 1 | 1974-10-29 |
| Adhesive Binding Cover Grant 3,833,244 - Heimann September 3, 1 | 1974-09-03 |
| Format Sheet With Self-sealing Layer For The Formation Of Index Tabs Grant 3,586,160 - Heimann June 22, 1 | 1971-06-22 |
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