Guard for derrick apparatus

Information

  • Patent Grant
  • D533196
  • Patent Number
    D533,196
  • Date Filed
    Saturday, May 28, 2005
    19 years ago
  • Date Issued
    Tuesday, December 5, 2006
    18 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 21
    • D15 28
    • 166 378000
    • 166 379000
    • 166 077520
    • 166 077100
    • 166 078100
    • 166 085100
    • 175 085000
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a perspective view of a design for a guard for derrick apparatus according to the present invention.


FIG. 2 is a first side perspective view of the guard of FIG. 1.


FIG. 3 is a second side perspective view of the guard of FIG. 1, opposite to the first side.


FIG. 4 is a first side view of the guard of FIG. 1.


FIG. 5 is a second side view of the guard of FIG. 1, opposite the first side shown in FIG. 4.


FIG. 6 is a top view of the guard of FIG. 1; and,


FIG. 7 is a bottom view of the guard of FIG. 1.


Claims
  • The ornamental design for a guard for derrick apparatus, as shown and described.
US Referenced Citations (21)
Number Name Date Kind
4030364 Atwood Jun 1977 A
4080846 Calhoun Mar 1978 A
4449596 Boyadjieff May 1984 A
4529045 Boyadjieff et al. Jul 1985 A
4605077 Boyadjieff Aug 1986 A
4813493 Shaw et al. Mar 1989 A
4872517 Shaw et al. Oct 1989 A
5107940 Berry Apr 1992 A
5433279 Tessari et al. Jul 1995 A
6276450 Seneviratne Aug 2001 B1
6536520 Snider et al. Mar 2003 B1
6679333 York et al. Jan 2004 B1
6688398 Pietras Feb 2004 B1
6705405 Pietras Mar 2004 B1
6725938 Pietras Apr 2004 B1
20040221994 Kauffman et al. Nov 2004 A1
20050269072 Folk et al. Dec 2005 A1
20050269104 Folk et al. Dec 2005 A1
20050274508 Folk et al. Dec 2005 A1
20050279492 Folk et al. Dec 2005 A1
20050279507 Folk et al. Dec 2005 A1
Continuation in Parts (1)
Number Date Country
Parent 10862787 Jun 2004 US
Child 29230984 US