Drilldown: Patents

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Patents > Office : LU or US & Tech fields : safety or None

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Patent agent:
None (2063) · Munn & Co. (34) · Victor J. Evans (28) · None (11) · C. A. Snow & Co. (10) · John P. Tarbox (9) · H. C. Everett Co. (6) · Joshua R. H. Potts (5) · C. C. Hines (5) · James L. Norris (5) · Randolph, Jr. (4) · Sigmund Herzog (4) · Church & Church (3) · Watson E. Coleman (3) · H. B. Willson & Co. (3)
Assigned to:
None (2369) · Curtiss Aeroplane (5) · Goodyear Tire and Rubber Company (2) · Sturtevant Aeroplane Co. (2) · Magneso Calcite Fire-Proof Company (2) · Westinghouse Air Spring Company (2)
IPCs:
None (2307) · IPC B64B1/00 (22) · IPC B64C39/00 (9) · IPC B64C3/00 (7) · IPC B64C3/38 (7) · IPC B64C13/00 (6) · IPC B64C25/00 (5) · IPC B64C35/00 (4) · IPC B64D25/12 (3) · IPC B64C27/00 (3) · IPC B64D25/00 (2) · IPC B64D17/00 (2) · IPC B64F1/00 (2) · IPC B64C3/18 (2) · IPC CPC B64C13/00 (2) · IPC B64C27/10 (2) · IPC B64C27/04 (2) · IPC B64B1/62 (2) · IPC B64C27/006 (2)
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