Conference portfolio
Peersmann June 1, 1
U.S. patent number D335,958 [Application Number 07/638,558] was granted by the patent office on 1993-06-01 for conference portfolio. This patent grant is currently assigned to Pollyflame International, B.V.. Invention is credited to Richard F. M. Peersmann.
| United States Patent | D335,958 |
| Peersmann | June 1, 1993 |
Conference portfolio
Claims
The ornamental design for a conference portfolio, as shown and described.
| Inventors: | Peersmann; Richard F. M. (Scheveningen, NL) |
|---|---|
| Assignee: | Pollyflame International, B.V.
(Roelofarendsveen, NL) |
| Appl. No.: | 07/638,558 |
| Filed: | January 9, 1991 |
| Current U.S. Class: | D3/295; D3/303; D3/900 |
| Field of Search: | ;D3/74,72,76,77,30.1 ;190/109,111,110,115,900,901,902,103,18R,119,113,114,116 |
References Cited [Referenced By]
U.S. Patent Documents
| D232231 | July 1974 | Langieri |
| D271725 | December 1983 | Sherer |
| D280678 | September 1985 | Loscazzo et al. |
| D314669 | February 1991 | Kunimune |
| D316179 | April 1991 | Hasuike |
| 4895231 | January 1990 | Yamaguchi et al. |
Assistant Examiner: Mortimer; Paula A.
Attorney, Agent or Firm: Foley & Lardner
Description
FIG. 1 is a perspective view of a conference portfolio showing my new design in the open position;
FIG. 2 is a perspective view thereof, in the closed position;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a rear elevational view thereof.
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