Inventor · disambiguated record
Virginia N. Macdonald
Also filed as: MACDONALD VIRGINIA N
6 granted patents·98 citations·filing 1988–2006
83Inventor score
Files withBELL & HOWELL MAIL & MESSAGING1KULICKE & SOFFA INVESTMENTS1LENNOX IND INC1MACDONALD VIRGINIA N1VARO1
Top patents by PatentIndex Score
6 records- 0179US8544288B2Dehumidification enhancement via blower controlMACDONALD VIRGINIA N·Filed 2006·Granted Oct 1, 2013·18 cites·7 claims
- 0271US5008657ASelf adjusting matrix displayVARO·Filed 1989·Granted Apr 16, 1991·29 cites·18 claims
- 0359US6614916B2Machine vision system and triggering methodBELL & HOWELL MAIL & MESSAGING·Filed 2001·Granted Sep 2, 2003·16 cites·42 claims
- 0456US5600733AMethod for locating eye points on objects subject to size variationsKULICKE & SOFFA INVESTMENTS·Filed 1993·Granted Feb 4, 1997·27 cites·11 claims
- 0550US4831410AAutomatic exposure control system for flash exposure photocopiersXEROX CORP·Filed 1988·Granted May 16, 1989·8 cites·4 claims
- 0645US7706493B2System and method of transmitting data within a three-wire networkLENNOX IND INC·Filed 2006·Granted Apr 27, 2010·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Virginia N. Macdonald files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →