Assignee

GUYTON D L

US·3 granted patents·37 citations·filing 1977–1983

Technology mixA61B3

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3 records

0150US4105303AMethod for determining the refractive correction for an eyeGUYTON D L·Filed 1977·Granted Aug 8, 1978·24 cites·7 claims
0232US4552440AApparatus for determination of potential visual acuity utilizing a slit lamp microscopeGUYTON D L·Filed 1983·Granted Nov 12, 1985·9 cites·11 claims
0329US4435052AOphthalmic test apparatus having magnification compensationGUYTON D L·Filed 1980·Granted Mar 6, 1984·4 cites·1 claims

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