Ball throwing machine

Information

  • Patent Grant
  • D456866
  • Patent Number
    D456,866
  • Date Filed
    Monday, April 23, 2001
    23 years ago
  • Date Issued
    Tuesday, May 7, 2002
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D21 698
    • D21 720
    • D21 780
    • D21 799
    • D21 789
    • 124 1
    • 124 4
    • 124 6
    • 124 16
    • 124 78
    • 124 79
  • International Classifications
    • 2102
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a side perspective view of a ball throwing machine in accordance with the present invention;




FIG. 2 is a front view thereof;




FIG. 3 is a rear view thereof;




FIG. 4 is a left side view thereof, the opposite side being a mirror image;




FIG. 5 is a top plan view thereof; and,




FIG. 6 is a front perspective view of an alternate arrangement of the ball throwing machine of FIG. 1, the only difference being the inversion of the removable top portion and its placement over the bottom portion.



Claims
  • The ornamental design for a ball throwing machine, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
1531105 Knowlton Mar 1925 A
2908266 Cooper Oct 1959 A
2918915 Doeg Dec 1959 A
D235153 Conde May 1975 S
3913552 Yarur et al. Oct 1975 A
D356842 Trapp Mar 1995 S
D422028 Warner Mar 2000 S
Non-Patent Literature Citations (1)
Entry
Webpages showing Prince Tennis Ball Machines (www.princetennis.com).