Seal-spout for container
Description
FIG. 1 is a top plan view of a blank of material forming a seal-spout embodying my new design;
FIG. 2 is a top plan view of a seal-spout formed from the blank of FIG. 1, as it would appear in folded, sealing condition;
FIG. 3 is a side elevational view thereof, as it would appear in unsealed, partially erected condition on a container top;
FIG. 4 is a side elevational view thereof, shown in fully erected, open condition; and,
FIG. 5 is a top perspective view thereof.
The container included in FIGS. 3-5 is shown for illustrative purposes only, and forms no part of the present invention.
Referenced Cited
U.S. Patent Documents
1383640 | July 1921 | Knox |
1897958 | February 1933 | Rutkowski |
1897960 | February 1933 | Rutkowski |
2352587 | June 1944 | Miller |
3207413 | September 1965 | Ficaro |
Patent History
Patent number: D331536
Type: Grant
Filed: Mar 27, 1990
Date of Patent: Dec 8, 1992
Inventor: William T. Bryan (Cincinnati, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Law Firm: Frost & Jacobs
Application Number: 7/500,661
Type: Grant
Filed: Mar 27, 1990
Date of Patent: Dec 8, 1992
Inventor: William T. Bryan (Cincinnati, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Law Firm: Frost & Jacobs
Application Number: 7/500,661
Classifications
Current U.S. Class:
D/9434;
D/9499