Spacer bar
Latest Dietrich Industries, Inc. Patents:
FIG. 1 is a perspective view of another embodiment of the spacer bar of the present invention;
FIG. 2 is a front elevational view of the spacer bar;
FIG. 3 is a rear elevational view of the spacer bar;
FIG. 4 is a top view of the spacer bar;
FIG. 5 is a bottom view of the spacer bar;
FIG. 6 is a right side elevational view of the spacer bar;
FIG. 7 is a left side elevational view of the spacer bar;
FIG. 8 is a perspective view of another embodiment of the spacer bar of the present invention;
FIG. 9 is a front elevational view of the spacer bar;
FIG. 10 is a rear elevational view of the spacer bar;
FIG. 11 is a top view of the spacer bar;
FIG. 12 is a bottom view of the spacer bar;
FIG. 13 is a right side elevational view of the spacer bar;
FIG. 14 is a left side elevational view of the spacer bar;
FIG. 15 is a perspective view of another embodiment of the spacer bar of the present invention;
FIG. 16 is a front elevational view of the spacer bar;
FIG. 17 is a rear elevational view of the spacer bar;
FIG. 18 is a top view of the spacer bar;
FIG. 19 is a bottom view of the spacer bar;
FIG. 20 is a right side elevational view of the spacer bar; and,
FIG. 21 is a left side elevational view of the spacer bar.
Claims
The ornamental design for the spacer bar, as shown and described.
894711 | July 1908 | Worcester |
947514 | January 1910 | Stevens |
1656741 | January 1928 | Lane |
2686959 | August 1954 | Robinson |
2964807 | December 1960 | Kennedy |
2966708 | January 1961 | Freeman, Jr. |
3201874 | August 1965 | Christy |
3668828 | June 1972 | Nicholas et al. |
3908328 | September 1975 | Nelsson |
4075810 | February 28, 1978 | Zakrzewski et al. |
4080771 | March 28, 1978 | Weller |
4227360 | October 14, 1980 | Balinski |
4246736 | January 27, 1981 | Kovar et al. |
4426822 | January 24, 1984 | Gailey |
4538391 | September 3, 1985 | Skrabis et al. |
4637195 | January 20, 1987 | Davis |
4688358 | August 25, 1987 | Madray |
4704829 | November 10, 1987 | Baumker, Jr. |
4843726 | July 4, 1989 | Ward |
4986052 | January 22, 1991 | Nelson |
5161345 | November 10, 1992 | Sobjack, Sr. |
5274973 | January 4, 1994 | Liang |
5313752 | May 24, 1994 | Hatzinikolas |
5353560 | October 11, 1994 | Heydon |
5551200 | September 3, 1996 | Krug |
D374292 | October 1, 1996 | Koo et al. |
5822942 | October 20, 1998 | Lucia, Jr. |
5870874 | February 16, 1999 | Brothers |
5899042 | May 4, 1999 | Pellock |
6021618 | February 8, 2000 | Elderson |
23961/77 | October 1978 | CA |
2077170 | March 1994 | CA |
2103264 | February 1983 | GB |
- Metal Lite Inc. Brochure, Jul. 1991, Anaheim, California.
- E.N. Lorre, Residential Steel Framing Construction Guide, 1993, Laguna Hills, CA, C.3, C.2B, C.4, C.5, C.6, C.7, C.8, C.9, C.17, C.18, C.25, C.26, D.9, D.10, D.11, D.12, D.13A, D.13B, D.14, D.15, D.21A, D.20, D.21B, D.22, D.23, E.11, E.12, E.13, E.14, E.15, E.16, E.19, F.1, F.2, F.3, F.4, F.5, F.6, F.7, F.8, F.13, F.14, F.15, F.16, F.19, F.20.
- Dietrich Industries, Inc., 1 st Step To Residential Metal Framing (Non-Load Bearing Walls), Jun. 1994, Pittsburgh, PA.
- Angles Metal Systems, Technical Data Sheets 107 and 108, 1984, Los Angeles, CA.
Type: Grant
Filed: May 18, 2000
Date of Patent: Sep 24, 2002
Assignee: Dietrich Industries, Inc. (Pittsburgh, PA)
Inventors: Larry R. Daudet (Porter, IN), Edmund L. Ponko (Pittsburgh, PA), Gregory S. Ralph (Valparaiso, IN)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Kirkpatrick & Lockhart LLP
Application Number: 29/123,510
International Classification: 2502;