Portland Wire & Iron Works
Patent Applications and Registrations
Patent applications and USPTO patent grants for Portland Wire & Iron Works.The latest application filed is for "system for removably securing sound-proofing material to a construction vehicle".
- Portland Wire & Iron Works - Portland OR
Trademarks
| Patent | Date |
|---|---|
| System for removably securing sound-proofing material to a construction vehicle Grant 4,045,076 - Day, Sr. , et al. August 30, 1 | 1977-08-30 |
| Apparatus For Removable Securing Sound-proofing Material To A Construction Vehicle Grant 3,829,150 - Moore August 13, 1 | 1974-08-13 |
| NCAGE Code | 30784 | PORTLAND WIRE AND IRON WORKS |
| CAGE Code | 30784 | PORTLAND WIRE AND IRON WORKS |
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