Door hanger envelope

Details Door hanger envelope Door hanger envelope

1983-05-18

1984-07-31

Garbe, Stephen P.

Envelopes, wrappers, and paperboard boxes

Envelope

40310, 206806, 229 74, B65D 2700

Patent

active

044625383

ABSTRACT:
A two way envelope for initial hand delivery and subsequent return through the U.S. Postal Service is prepared from a single blank of envelope material or the like. The envelope is divided into two detachable portions along a perforated line. The first portion includes a means for hanging the envelope from a door knob or the like during initial delivery, and the second portion includes a sealable flap for first class delivery when returned. The means for hanging the envelope is adapted for use on either round door knobs or elongated, closed end door handles, and includes means for securing the envelope in place on the door knob or door handle.

REFERENCES:
patent: 1382426 (1921-06-01), Kleebauer
patent: 1429465 (1922-09-01), Tolg
patent: 1529381 (1925-03-01), Townsend
patent: 1629852 (1927-05-01), Wolf
patent: 1969428 (1934-08-01), Schwartz
patent: 1984559 (1934-12-01), Wilcox
patent: 2100768 (1937-11-01), Schuknecht
patent: 3227360 (1966-01-01), Krueger
patent: 3531046 (1970-09-01), Carrigan
patent: 4197984 (1980-04-01), Hartman et al.

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