Nosing for doorway sill
Latest Endura Products, Inc. Patents:
Description
The views of the nosing for doorway sill not shown form no part of the claimed design. The dashed lines in the Figures refer to environmental elements only and form no part of the claimed design. The wavy break lines in
Claims
The ornamental design for a nosing for doorway sill, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3114180 | December 1963 | Riedl |
3900967 | August 1975 | Bursk et al. |
5136814 | August 11, 1992 | Headrick |
5426894 | June 27, 1995 | Headrick |
5611173 | March 18, 1997 | Headrick et al. |
5943825 | August 31, 1999 | Procton et al. |
6367201 | April 9, 2002 | Massey et al. |
D488243 | April 6, 2004 | Babka et al. |
6789358 | September 14, 2004 | Procton et al. |
D549850 | August 28, 2007 | Perlman |
7266929 | September 11, 2007 | Allred et al. |
7350336 | April 1, 2008 | Bennett |
7389611 | June 24, 2008 | Palenske |
D627488 | November 16, 2010 | Abdollahzadeh et al. |
20040200153 | October 14, 2004 | Khanlarian |
- Nosing Profile drawing, known as of Apr. 19, 2010.
- Plastic Tileback Nosing drawing, known as of Dec. 31, 2004.
Patent History
Patent number: D638143
Type: Grant
Filed: Apr 20, 2010
Date of Patent: May 17, 2011
Assignee: Endura Products, Inc. (Colfax, NC)
Inventors: Bruce E. Procton (Greensboro, NC), Kevin T. MacDonald (Greensboro, NC), Brent Van Camp (Kernersville, NC)
Primary Examiner: Doris Clark
Attorney: Womble Carlyle Sandridge & Rice, PLLC
Application Number: 29/360,063
Type: Grant
Filed: Apr 20, 2010
Date of Patent: May 17, 2011
Assignee: Endura Products, Inc. (Colfax, NC)
Inventors: Bruce E. Procton (Greensboro, NC), Kevin T. MacDonald (Greensboro, NC), Brent Van Camp (Kernersville, NC)
Primary Examiner: Doris Clark
Attorney: Womble Carlyle Sandridge & Rice, PLLC
Application Number: 29/360,063
Classifications
Current U.S. Class:
Extruded Shape (19) (D25/119)