Inventor · disambiguated record
David E. Boring
Also filed as: BORING DAVID E
9 granted patents·296 citations·filing 1980–1998
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US5297697ACaulk cartridge with valve controlSONOCO PRODUCTS CO·Filed 1993·Granted Mar 29, 1994·79 cites·23 claims
- 0287US4781572ASelf-regulating gate valve assembly for injection molding apparatusSONOCO PRODUCTS CO·Filed 1987·Granted Nov 1, 1988·62 cites·4 claims
- 0371US5878922ASelf venting plungerSONOCO PRODUCTS CO·Filed 1997·Granted Mar 9, 1999·44 cites·15 claims
- 0466US5560521ARecyclable caulk cartridge with breakaway nozzleSONOCO PRODUCTS CO·Filed 1995·Granted Oct 1, 1996·26 cites·12 claims
- 0563US5630982AMethod and apparatus for extruding plastic tubingSONOCO PRODUCTS CO·Filed 1995·Granted May 20, 1997·24 cites·12 claims
- 0662US5947262AConveyor with integrated self-actuating clampSER TEK SYSTEMS INC·Filed 1998·Granted Sep 7, 1999·26 cites·29 claims
- 0749US5711217AVector screen printing method and apparatusSER TEK SYSTEMS INC·Filed 1995·Granted Jan 27, 1998·8 cites·26 claims
- 0845US5622288ACartridge plunger with surface cleaning skirtSONOCO PRODUCTS CO·Filed 1995·Granted Apr 22, 1997·17 cites·15 claims
- 0932US4342408APositive seal spoutSONOCO PRODUCTS CO·Filed 1980·Granted Aug 3, 1982·10 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when David E. Boring 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 →