Teeter totter beam

Information

  • Patent Grant
  • D541881
  • Patent Number
    D541,881
  • Date Filed
    Thursday, October 7, 2004
    20 years ago
  • Date Issued
    Tuesday, May 1, 2007
    17 years ago
  • US Classifications
    Field of Search
    • US
    • D21 412-435
    • D21 486
    • D21 487
    • D21 497
    • D21 503
    • D21 662-697
    • D21 699
    • D21 702
    • D21 814-833
    • D06 344-347
    • D06 354
    • D06 357
    • D06 358
    • D06 359
    • D06 371
    • D06 376
    • D06 385-387
    • D06 400
    • D06 411
    • D06 462
    • D06 491
    • D06 495
    • D06 499
    • D06 500
    • D06 501
    • D06 503
    • D06 549
    • D06 550
    • D08 315-321
    • D08 376
    • D08 380
    • D08 DIG 1
    • D25 126
    • D25 131
    • D25 132-134
    • D25 164
    • D12 117
    • D12 119
    • D12 178
    • 472 004000
    • 472 005000
    • 472 014-020
    • 472 095-115
    • 472 118-125
    • 297 181000
    • 297 244000
    • 297 259300
    • 297 271600
    • 297 440100
    • 297 440240
    • 211 181000
  • International Classifications
    • 2101
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a perspective view of my new design;


FIG. 2 is a top view thereof;


FIG. 3 is a side elevation view thereof, both sides being identical; and,


FIG. 4 is an end elevation view thereof, both ends being identical.


The environmental structure shown in broken lines is for illustrative purposes only and forms no part of the claimed design.


Claims
  • The ornamental design for a teeter totter beam, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D161731 Boren, Sr. Jan 1951 S
2708960 Shephard May 1955 A
2907570 Horowitz Oct 1959 A
3151864 Sandusky Oct 1964 A
3390879 French Jul 1968 A
3471196 Gottfried Oct 1969 A
3595569 Holte Jul 1971 A
3758108 Tada Sep 1973 A
5117708 Boyer et al. Jun 1992 A
D348911 Herrick et al. Jul 1994 S
5885163 Bjorn et al. Mar 1999 A
6213910 Matsuo et al. Apr 2001 B1
D450952 Stewart Nov 2001 S
6702643 Drosendahl et al. Mar 2004 B1
D489190 Tseng May 2004 S
20040017059 Jiang Jan 2004 A1