TREA

Reciprocating piston pump

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Information

  • Patent Grant
  • D456819
  • Patent Number
    D456,819
  • Date Filed
    Friday, January 12, 2001
    24 years ago
  • Date Issued
    Tuesday, May 7, 2002
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D23 259
    • 138 33
    • 285 24
    • 285 156
    • 285 8
    • 285 14813
    • 285 41
    • 285 61
    • 285 155
    • 285 292
    • 285 382
    • 285 423
    • 137 208
    • 221 61
    • 417 234
    • 417 368
    • 417 254
    • 417 443
    • 417 454
    • 417 554
    • 092 248
  • International Classifications
    • 1502
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a front elevation view of the reciprocating piston pump;




FIG. 2 is a rear elevation view thereof;




FIG. 3 is a left side elevation view thereof;




FIG. 4 is a right side elevation view thereof;




FIG. 5 is a top elevation view thereof;




FIG. 6 is a bottom elevation view thereof; and,




FIG. 7 is a perspective view thereof.



Claims
  • The ornamental design for the reciprocating piston pump, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
3330217 Baur et al. Jul 1967 A
4568249 Todd Feb 1986 A
4699572 Balkau et al. Oct 1987 A
5346037 Flaig et al. Sep 1994 A
D354495 Tojo Jan 1995 S
5456583 Handzel Oct 1995 A
D371371 Hammond Jul 1996 S
D372034 Handzel et al. Jul 1996 S
D392649 Plummer et al. Mar 1998 S
5951259 Gardner et al. Sep 1999 A