Casement single vent main frame

- Mathews Brothers Company
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Description

FIG. 1 is a left plan view of a casement single vent main frame showing our new design.

FIG. 2 is a top, rear perspective view thereof.

FIG. 3 is a top, front perspective view thereof.

FIG. 4 is a bottom, rear perspective view thereof.

FIG. 5 is a bottom, front perspective view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a rear elevation view thereof.

FIG. 8 is a front elevation view thereof; and,

FIG. 9 is a bottom plan view thereof.

Claims

The ornamental design for a casement single vent main frame, as shown and described.

Referenced Cited
U.S. Patent Documents
D436673 January 23, 2001 Hauberg
D467012 December 10, 2002 Ballard
D507356 July 12, 2005 Jarrell
D594138 June 9, 2009 Campbell
D603532 November 3, 2009 Lockbeam
D775740 January 3, 2017 Wickland
D795459 August 22, 2017 Marshall
D803422 November 21, 2017 Fannan
D872890 January 14, 2020 Hawthorne
Patent History
Patent number: D907250
Type: Grant
Filed: Dec 3, 2019
Date of Patent: Jan 5, 2021
Assignee: Mathews Brothers Company (Belfast, ME)
Inventors: Kyle S. Hawthorne (Waldo, ME), John C. Magri, Jr. (Stockton Springs, ME), William M. Gray (Stockton Springs, ME), Ralph J. McDermott, Jr. (Lincolnville, ME), Ryan H. Hamden (Belfast, ME)
Primary Examiner: Llorelys Martinez
Application Number: 29/715,561