Kay, Totten & Winter
Jump to navigation
Jump to search
American patent agent Kay, Totten & Winter was registered at 1202 Frick Building, Pittsburgh, Pennsylvania, with registration number 5893.[1]
- See also: Kay & Totten, #1030, 1202 Frick Building, Pittsburgh.[1]
- See also: Jas. I. Kay, #2459, 1202 Frick Building, Pittsburgh.[1]
Patents for which Kay, Totten & Winter was the patent agent
- Patent US-1906-872334 (Inventors: Aurelio Sabin Fadda • John di Lorenzo, English title: Air-Ship)
References
- ↑ 1.0 1.1 1.2 Roster of registered U.S. patent attorneys, 1906, p. 59.
