Three way; 2-90° outside, 1-90° inside, bullnose corner

- Pla-Cor, Incorporated
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Description

FIG. 1 is a front, side, and end perspective view of a three way; 2-90° outside, 1-90° inside bullnose corner showing our new design, the opposite end is identical;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front, end, and side perspective view showing a second embodiment of our new design; and,

FIG. 6 is a top plan view showing a third embodiment of our new design.

Claims

The ornamental design for a “three way; 2 - 90 ° outside, 1 - 90 ° inside, bullnose corner”, as shown and described.

Referenced Cited
U.S. Patent Documents
168207 September 1875 Atherton
1198133 September 1916 Jennings
1250594 December 1917 Knapp
1449745 March 1923 Clapp
1988739 January 1935 Jones
2090588 August 1937 Witsell
2114044 April 1938 Bonnell
2121213 June 1938 Small
2190811 February 1940 Van Zeeland
2274662 March 1942 Briggs et al.
2311345 February 1943 Mitchell
2593859 April 1952 Dunlap
2821754 February 1958 Hillson
2904992 September 1959 Cruser
2921352 January 1960 Pfeifle
2957192 October 1960 Faughnder
3008273 November 1961 Widin
3201908 August 1965 Arnold
3203517 August 1965 Stein
3255561 June 1966 Cable
3398494 August 1968 Larson
3559356 February 1971 Koral
3608944 September 1971 Turner
3712003 January 1973 Hallock et al.
3744079 July 1973 Krause
3989397 November 2, 1976 Baker
4012878 March 22, 1977 Ellingson
4074478 February 21, 1978 Rutherford
4150517 April 24, 1979 Warner, Sr.
4198455 April 15, 1980 Spiro et al.
4288016 September 8, 1981 Failla et al.
4313991 February 2, 1982 Lamb
4315390 February 16, 1982 Schaafsma
4430833 February 14, 1984 Balzer et al.
4495668 January 29, 1985 Adams
4569171 February 11, 1986 Kuhr et al.
4654919 April 7, 1987 Liberman
4722153 February 2, 1988 Hardy
D299273 January 3, 1989 Pittman, Jr.
4852318 August 1, 1989 Anderson
4863774 September 5, 1989 Tucker
4876837 October 31, 1989 Kelly et al.
4912899 April 3, 1990 Plasker et al.
5018956 May 28, 1991 Lemaster
5045374 September 3, 1991 Tucker
5048247 September 17, 1991 Weldy
5086598 February 11, 1992 Weldy
5138810 August 18, 1992 Kartler
RE34547 February 15, 1994 Weldy
D351988 November 1, 1994 Gotcher
5440776 August 15, 1995 Kartler
5442886 August 22, 1995 Iacobelli
5505032 April 9, 1996 Wasserman et al.
5531050 July 2, 1996 Stibolt et al.
5531051 July 2, 1996 Chenier, Jr. et al.
5544463 August 13, 1996 Bergin
5644892 July 8, 1997 Smythe, Jr.
5647182 July 15, 1997 Rutherford
5699638 December 23, 1997 Maylon
D398405 September 15, 1998 Beard, Jr.
D402879 December 22, 1998 Beard, Jr.
6216407 April 17, 2001 LeBlanc
Foreign Patent Documents
245619 April 1963 AU
598431 May 1960 CA
633108 December 1961 CA
858168 December 1970 CA
392025 September 1965 CH
844055 July 1952 DE
3238312 March 1984 DE
0638697 February 1995 EP
0638698 February 1995 EP
2056523 March 1981 GB
2166771 May 1986 GB
2173529 October 1986 GB
WO 91/07276 May 1991 WO
Other references
  • International Preliminary Examination Report for International Application No. PCT/US90/06586, Mailed on Feb. 25, 1992.
  • ‘American Builder’ p. B7, Apr. 1957.
  • ‘Bead and Trim, Edge-Wise’, Mark Johnson, pp. 36, 38 & 40, Walls & Ceilings, May 2000.
  • Unimast Incorporated advertisement on p. 29, Walls & Ceilings, Jun. 1994.
  • Amico advertisement on p. 59, Walls & Ceilings, Apr. 1993.
  • A page from a molding catalogue, title and source unknown, date: not later than 1994.
  • 2 pages from a molding catalogue, title and source unknown, date: not later than 1993.
  • A page from a molding catalogue, title and source unknown, date: not later than 1992.
  • A page from Amico catalogue, title unknown, 1994.
  • 8 pages from Beadex Manufacturing Co. catalogue, title unknown, date unknown.
  • Flannery, Inc. catalogue ‘New from Flannery—Flannery, PVC, Vinal, Bullnose’, 1990.
  • Pittcon industries, Inc. catalogue, ‘Pittcon Incustries, Inc.—Shaping the Future’, 1986.
  • Pla-Cor Corporation Catalogue, ‘PLA-COR 200—The Professional's Choice—10 th Anniversary PLA-COR® Plastic Corner Bead Systems’, 1999.
  • Pla-Cor, Incorporated catalogue, ‘PLA-COR® Plastic Corner Bead System—The proven, patented Alternative to Metal & PVC Corner Bead Products’, 1996.
  • Pla-Cor, Inc. catalogue, ‘PLA-COR® Plastic Corner Bead System—Your cost-Efficient, Rust-Proof Resilient & Durable Alternative’, 1995.
  • Pla-Cor, Inc. catalogue, ‘PLA-COR™ Plastic Corner Bead System’, 1992.
  • Trim-Tex, Inc. catalogue, ‘TRIM-TEX INC.—Drywall Products, 2002-2003 Catalogue’.
  • Trim-Tex, Inc. catalogue, ‘TRIM-TEX INC.—Rigid Vinyl Drywall Accessories, 2000-2001 Catalogue’.
  • Trim-Tex, Inc. leaflet, ‘Another New Product Innovation From TRIM-TEX—Bulladapter for Baseboard, ¾″ & 1½″ Radius Bullnose’, date: not later than 1995.
  • Trim-Tex, Inc. catalogue, ‘TRIM-TEX INC.®—Manufacture and Extruder of Rigid Vinyl Drywall Accessories for 25 years, Apr. 1993’.
Patent History
Patent number: D487520
Type: Grant
Filed: Oct 25, 2002
Date of Patent: Mar 9, 2004
Assignee: Pla-Cor, Incorporated (Santee, CA)
Inventors: Lewis J. Hein (Alpine, CA), Derrell J. Weldy (Campo, CA), Michael D. Weldy (Campo, CA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Brown, Martin, Haller & McClain LLP
Application Number: 29/169,848
Classifications
Current U.S. Class: Architectural Stock Material (D25/102)
International Classification: 2501;