Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric
Patent
1991-09-23
1993-01-26
Douglas, Alan P.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Geometric
Patent
active
D03327558
REFERENCES:
patent: 803349 (1905-10-01), Lines
patent: 1004173 (1911-09-01), Joss et al.
patent: 1205946 (1916-11-01), Lyons
patent: 2752692 (1956-07-01), Smith
patent: 3499225 (1970-03-01), Darrah
patent: 3503130 (1970-03-01), Ferguson
patent: 4327501 (1982-05-01), Hurt
patent: 4524527 (1985-06-01), Jeffrey
patent: 4733477 (1988-03-01), Fincham et al.
patent: 4813149 (1989-03-01), Heckimer
patent: 4910876 (1990-03-01), Channell
patent: 5119565 (1992-06-01), Horvath et al.
Baker David L.
Davis Antoine D.
Douglas Alan P.
LandOfFree
Combination tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combination tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1405473