Inventor · disambiguated record
William D. Mactavish
Also filed as: MACTAVISH SR WILLIAM DIRK · MACTAVISH WILLIAM D · MACTAVISH WILLIAM DIRK
7 granted patents·196 citations·filing 1980–2015
86Inventor score
Technology areasG11B
Files withMACTAVISH WILLIAM D3MACTAVISH WILLIAM DIRK2C & D SPECIAL PROD INC1MACTAVISH SR WILLIAM DIRK1
Top patents by PatentIndex Score
7 records- 0191US4718547ACompact disc security packageMACTAVISH WILLIAM D·Filed 1987·Granted Jan 12, 1988·64 cites·7 claims
- 0291US4285429ATape cassette security containerMACTAVISH WILLIAM D·Filed 1980·Granted Aug 25, 1981·49 cites·8 claims
- 0388US5297672ASecurity package for compact discsMACTAVISH WILLIAM D·Filed 1993·Granted Mar 29, 1994·58 cites·6 claims
- 0467USD428331SPackage for sabots and bulletsC & D SPECIAL PROD INC·Filed 1999·Granted Jul 18, 2000·17 cites·1 claims
- 0538USD610224SSerrated sabotMACTAVISH WILLIAM DIRK·Filed 2009·Granted Feb 16, 2010·4 cites·1 claims
- 0635USD783765SRinged gas checkMACTAVISH SR WILLIAM DIRK·Filed 2015·Granted Apr 11, 2017·3 cites·1 claims
- 0728USD682979SFluted sabotMACTAVISH WILLIAM DIRK·Filed 2012·Granted May 21, 2013·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →