Inventor · disambiguated record
William D. Baker
Also filed as: BAKER WILLIAM · BAKER WILLIAM C · BAKER WILLIAM D · BAKER WILLIAM DOUGLAS
14 granted patents·3 pending applications·190 citations·filing 1993–2019
91Inventor score
Top patents by PatentIndex Score
17 records- 0179US8188873B2System and method for detection of a variety of alarm conditionsBARTH R THOMAS·Filed 2008·Granted May 29, 2012·29 cites·1 claims
- 0274US5353008AHeadgear with safety lightADONIS INC·Filed 1993·Granted Oct 4, 1994·73 cites·20 claims
- 0363US6080251AFolder-sealer device which is configured to receive mailer forms from a number of different paper sourcesPRIVATIZER SYSTEMS INC·Filed 1999·Granted Jun 27, 2000·22 cites·15 claims
- 0457US6080259AMethod and apparatus for operating a folder-sealer device having a postage device associated therewithPRIVATIZER SYSTEMS INC·Filed 1999·Granted Jun 27, 2000·19 cites·15 claims
- 0554US6162316AMailer form for use in a folder-sealer devicePRIVATIZER SYSTEMS INC·Filed 1999·Granted Dec 19, 2000·17 cites·25 claims
- 0647US5603494ASheet mailbox having a rotatable sheet distributorGRADCO LTD·Filed 1995·Granted Feb 18, 1997·10 cites·4 claims
- 0746US10950966B2Safety stab technologyAMERICAN MINE RES INC·Filed 2019·Granted Mar 16, 2021·0 cites·18 claims
- 0846US2009207031A1System and method for detection of a variety of alarm conditionsBARTH R THOMAS·Filed 2008·Application pending·0 cites
- 0945US5396322ASingle feed path dual sheet receiverGRADCO JAPAN LTD·Filed 1993·Granted Mar 7, 1995·8 cites·10 claims
- 1042US2006267758A1System and method for detection of a variety of alarm conditionsBARTH R T·Filed 2006·Application pending·0 cites
- 1141US2005204620A1Hydroponic plant growth system and methodBUTTERFIELD WALTER E·Filed 2004·Application pending·0 cites
- 1233US5956930AApparatus and method of forming an envelope in a document security apparatusPRIVATIZER SYSTEMS INC·Filed 1997·Granted Sep 28, 1999·5 cites·17 claims
- 1332US5946889AApparatus and method for enclosing a confidential sheet between a first enclosure sheet and a second enclosure sheet within a document security apparatusPRIVATIZER SYSTEMS INC·Filed 1997·Granted Sep 7, 1999·4 cites·20 claims
- 1430US5934045AMethod for providing confidentiality to a facsimile transmission having information associated with a first page of the transmission printed on a first enclosure sheetPRIVATIZER SYSTEMS INC·Filed 1997·Granted Aug 10, 1999·3 cites·9 claims
- 1528US5996317AMethod for providing confidentiality to a facsimile transmission having a non-printed back enclosure sheetPRIVATIZER SYSTEMS INC·Filed 1997·Granted Dec 7, 1999·0 cites·19 claims
- 1627US5937619AApparatus and method for sealing an envelope having a first lateral side and a second lateral side in a document security apparatusPRIVATIZER SYSTEMS INC·Filed 1997·Granted Aug 17, 1999·0 cites·9 claims
- 1723US5979148AApparatus and method for sealing an envelope in a document security apparatus having a sealing roller with a sealing ridge attached theretoPRIVATIZER SYSTEMS INC·Filed 1997·Granted Nov 9, 1999·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when William D. Baker 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 →