Patents
Patents filed since that cite Meyer's. Most are other people's work, and an examiner chose many of them during prosecution rather than the applicant volunteering them.
Citation index — what each of Meyer’s filings cites, and every later patent citing it.
9 patents held by Vapor Fuel Tech Inc
2009 · 1
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US7631637B2
System for improving fuel utilization
United States · Raymond Bryce Bushnell, Anthony Dean and 1 more · 15 Dec 2009 · indexed, no text held
2008 · 3
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US20080196703A1
Vapor fueled engine
United States · Raymond Bryce Bushnell, Danny Robert Lewis and 1 more · 21 Aug 2008
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US7380546B2
Vapor fueled engine
United States · Raymond Bryce Bushnell, Danny Robert Lewis and 1 more · 3 Jun 2008 · indexed, no text held
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US20080032245A1
Fuel utilization
United States · Raymond Bushnell, Anthony Dean and 2 more · 7 Feb 2008
2007 · 1
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US20070277791A1
system for improving fuel utilization
United States · Raymond Bryce Bushnell, Anthony Dean and 1 more · 6 Dec 2007
2006 · 1
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US7028675B2
Vapor fueled engine
United States · Raymond Bryce Bushnell · Danny Robert Lewis · 18 Apr 2006 · indexed, no text held
2005 · 3
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US6966308B2
Vapor fueled engine
United States · Raymond Bryce Bushnell, Danny Robert Lewis and 1 more · 22 Nov 2005 · indexed, no text held
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US20050145226A1
Vapor fueled engine
United States · Raymond Bushnell · Danny Lewis · 7 Jul 2005
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US6907866B2
Vapor fueled engine
United States · Raymond Bryce Bushnell, Danny Robert Lewis and 1 more · 21 Jun 2005 · indexed, no text held