Geometrical instruments – Distance measuring – Single contact with a work engaging support
Reexamination Certificate
2005-06-14
2005-06-14
Gutierrez, Diego (Department: 2859)
Geometrical instruments
Distance measuring
Single contact with a work engaging support
C033S613000, C033S609000, C116S208000, C188S00111E
Reexamination Certificate
active
06904698
ABSTRACT:
A piston travel measuring device for mounting to a non-pressure head is provided. The non-pressure head includes a cylinder and a piston connected thereto for reciprocal movement along a piston travel axis. The device comprises a mounting flange adapted to mount to at least a portion of the cylinder, an elongated body projecting from the flange and along at least a portion of the travel axis of the piston, and at least one indicator on the body and aligned so that at least a portion of the piston may be visually compared with the indicator.
REFERENCES:
patent: 444077 (1891-01-01), Thompson et al.
patent: 3298466 (1967-01-01), Ayers et al.
patent: 3438351 (1969-04-01), Kirkwood
patent: 3922999 (1975-12-01), Meginnis
patent: 4279214 (1981-07-01), Thorn
patent: 4452349 (1984-06-01), Tscheplak
patent: 4757300 (1988-07-01), Sebalos
patent: 4989537 (1991-02-01), Hutchinson, Sr. et al.
patent: 4991310 (1991-02-01), Melia
patent: 5044302 (1991-09-01), Goldfein et al.
patent: 5140932 (1992-08-01), Goldfein et al.
patent: 5178092 (1993-01-01), Schedin
patent: 5181440 (1993-01-01), Jagt
patent: 5213056 (1993-05-01), Nicholls et al.
patent: 5226509 (1993-07-01), Smith
patent: 5320198 (1994-06-01), Hoyt et al.
patent: 5441128 (1995-08-01), Hoyt
patent: 5492203 (1996-02-01), Krampitz
patent: 5701974 (1997-12-01), Kanjo et al.
patent: 5762165 (1998-06-01), Crewson
patent: 5913385 (1999-06-01), Thibodeau
patent: 6059074 (2000-05-01), Crewson
patent: 6135242 (2000-10-01), Hockley
patent: 6237723 (2001-05-01), Salsman
Halliar William R.
Keating Bruce E.
Trout Stuart F.
Brinks Hofer Gilson & Lione
Courson Tania
Gutierrez Diego
TTX Company
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