Riser for letter tray

Details Riser for letter tray Riser for letter tray

1993-08-23

1995-07-11

Thompson, Martie

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Element or attachment

D19 92

Patent

active

D03602265

REFERENCES:
patent: D144450 (1946-04-01), Cohen
patent: D146259 (1947-01-01), Kebler
patent: D187444 (1960-03-01), Lewis
patent: D188832 (1960-09-01), Staebell
patent: D249048 (1978-08-01), Drell, et al.
patent: D261904 (1981-11-01), Polhemus
patent: D285218 (1986-08-01), Mayo
patent: D327505 (1992-06-01), Breen
patent: D328104 (1992-07-01), Breen
patent: D354988 (1995-01-01), Garza
patent: 1890143 (1932-12-01), Bales
patent: 2235709 (1941-03-01), Hearn et al.
patent: 2334825 (1943-11-01), Jones
patent: 2360218 (1944-10-01), Gavin
patent: 2575919 (1951-11-01), Kautzmann et al.
patent: 2684766 (1954-07-01), Blom
patent: 2721663 (1955-10-01), James
patent: 2858028 (1958-10-01), Hunting et al.
patent: 2894640 (1959-07-01), Bigelow
patent: 2914189 (1959-11-01), Bishop et al.
patent: 2961101 (1960-11-01), Hutton
patent: 3028975 (1962-04-01), Bullock
patent: 3047157 (1962-07-01), Bergman
patent: 3095093 (1963-06-01), Pelak
patent: 3182811 (1965-05-01), Bartlett et al.
patent: 3283915 (1966-11-01), Maslow
patent: 3407960 (1968-10-01), Rogus
patent: 3480150 (1969-11-01), Cornell et al.
patent: 3480154 (1969-11-01), Telfer
patent: 3482708 (1969-12-01), Levit et al.
patent: 3524553 (1970-08-01), Zitmore
patent: 3533512 (1970-10-01), Serwer
patent: 3581932 (1971-06-01), Kreeger
patent: 3648849 (1972-03-01), Harris et al.
patent: 3704791 (1972-12-01), Young
patent: 3874510 (1975-04-01), Perry et al.
patent: 3968881 (1976-07-01), Beil et al.
patent: 4074810 (1978-02-01), Juergens et al.
patent: 4253402 (1981-03-01), Carrig et al.
patent: 4353470 (1982-10-01), Polhemus et al.
patent: 4441615 (1984-04-01), Goodrich
patent: 4457432 (1984-07-01), Solheim
patent: 4458815 (1984-07-01), Mollman et al.
patent: 4469231 (1984-09-01), Hehn
patent: 4534475 (1985-08-01), Mayo
patent: 4657148 (1987-04-01), Heng
patent: 4664283 (1987-05-01), Liu
patent: 4785939 (1988-11-01), Huerto et al.
patent: 4887724 (1989-12-01), Pielechowski et al.
patent: 4907703 (1990-03-01), Alger et al.
patent: 5054629 (1991-10-01), Breen
Pp. 13 & 15, Letter Trays; Eldon-Rubbermaid, 1130 E. 230th St., Carson, Calif. 90745-5094. Publication date 1992.

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