Assignee
GERBER SCIENTIFIC INSTR CO
32 granted patents·451 citations·filing 1973–1989
Top patents by PatentIndex Score
32 records- 0188US4416522ADaylight photoplotting and film thereforGERBER SCIENTIFIC INSTR CO·Filed 1982·Granted Nov 22, 1983·28 cites·8 claims
- 0283US4553951ANon-slip pulley and belt driveGERBER SCIENTIFIC INSTR CO·Filed 1983·Granted Nov 19, 1985·34 cites·18 claims
- 0378US4231659AMethod of making an overlay mask and a printing plate therefromGERBER SCIENTIFIC INSTR CO·Filed 1979·Granted Nov 4, 1980·10 cites·16 claims
- 0476US4091980AApparatus for advancing sheet materialGERBER SCIENTIFIC INSTR CO·Filed 1977·Granted May 30, 1978·20 cites·8 claims
- 0576US3936712AInteractive graphic systemGERBER SCIENTIFIC INSTR CO·Filed 1973·Granted Feb 3, 1976·24 cites·38 claims
- 0669US4131224ADetachable indexing device and methodGERBER SCIENTIFIC INSTR CO·Filed 1977·Granted Dec 26, 1978·19 cites·13 claims
- 0768US4435674AMethod and apparatus for generating a verified plotGERBER SCIENTIFIC INSTR CO·Filed 1981·Granted Mar 6, 1984·23 cites·19 claims
- 0867US3982165AApparatus for digitizing and plottingGERBER SCIENTIFIC INSTR CO·Filed 1974·Granted Sep 21, 1976·14 cites·17 claims
- 0966US4468017AVacuum zone control valveGERBER SCIENTIFIC INSTR CO·Filed 1982·Granted Aug 28, 1984·21 cites·8 claims
- 1065US4589746ADual-axis, single mirror interferometer measuring systemGERBER SCIENTIFIC INSTR CO·Filed 1982·Granted May 20, 1986·18 cites·15 claims
- 1158US3971036APlotting head for consumable marking materialGERBER SCIENTIFIC INSTR CO·Filed 1974·Granted Jul 20, 1976·13 cites·16 claims
- 1257US4032784AMethod and apparatus for examining a body by a beam of x-rays or other penetrating radiationGERBER SCIENTIFIC INSTR CO·Filed 1975·Granted Jun 28, 1977·30 cites·19 claims
- 1355US4851656AMethod and apparatus for enhancing optical photoplotter accuracyGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Jul 25, 1989·15 cites·13 claims
- 1455US4419740AMethod for storing and retrieving dataGERBER SCIENTIFIC INSTR CO·Filed 1982·Granted Dec 6, 1983·19 cites·9 claims
- 1553US4841316APhotohead system for positioning an aperture wheel and method of making an aperture discGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Jun 20, 1989·9 cites·13 claims
- 1653US4435055AMultiple frequency ranging apparatus for focus controlGERBER SCIENTIFIC INSTR CO·Filed 1981·Granted Mar 6, 1984·18 cites·25 claims
- 1752US4866464AMethod and apparatus for generating a scan timing signal with diffuser and detector arrayGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Sep 12, 1989·11 cites·8 claims
- 1851US4458254ALow inertia plotterGERBER SCIENTIFIC INSTR CO·Filed 1982·Granted Jul 3, 1984·7 cites·21 claims
- 1950US4352165AApparatus for storing and retrieving dataGERBER SCIENTIFIC INSTR CO·Filed 1979·Granted Sep 28, 1982·13 cites·9 claims
- 2049US3984747AHigh accuracy plotterGERBER SCIENTIFIC INSTR CO·Filed 1975·Granted Oct 5, 1976·7 cites·5 claims
- 2148US4816847AHigh resonance drive table and method of making a planar work surfaceGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Mar 28, 1989·9 cites·18 claims
- 2248US3941480AWork locating system and method with temperature and other compensation capabilitiesGERBER SCIENTIFIC INSTR CO·Filed 1974·Granted Mar 2, 1976·8 cites·23 claims
- 2346US4672190ALine following system and process with matrix generatingGERBER SCIENTIFIC INSTR CO·Filed 1984·Granted Jun 9, 1987·14 cites·28 claims
- 2446US4636872ALaser imaging system and method for imposing pages for printingGERBER SCIENTIFIC INSTR CO·Filed 1985·Granted Jan 13, 1987·12 cites·12 claims
- 2545US4654562AFlashing lamp unitGERBER SCIENTIFIC INSTR CO·Filed 1984·Granted Mar 31, 1987·10 cites·6 claims
- 2643US4965749AMethod and apparatus providing skip line asynchronous imagingGERBER SCIENTIFIC INSTR CO·Filed 1989·Granted Oct 23, 1990·7 cites·13 claims
- 2742US4978184ALaser raster scanner having passive facet trackingGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Dec 18, 1990·9 cites·13 claims
- 2841US4963217AMethod of making a planar work surfaceGERBER SCIENTIFIC INSTR CO·Filed 1989·Granted Oct 16, 1990·14 cites·14 claims
- 2940US4343540APlotting apparatus and method utilizing encoded optical meansGERBER SCIENTIFIC INSTR CO·Filed 1981·Granted Aug 10, 1982·4 cites·19 claims
- 3037US4867566AMethod and apparatus for calibrating artwork from a direct imaging systemGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Sep 19, 1989·9 cites·4 claims
- 3133US4940641AAperture disc and method of making the sameGERBER SCIENTIFIC INSTR CO·Filed 1989·Granted Jul 10, 1990·2 cites·16 claims
- 3227US4849777ALamp driver schemeGERBER SCIENTIFIC INSTR CO·Filed 1988·Granted Jul 18, 1989·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when GERBER SCIENTIFIC INSTR CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →