Inventor · disambiguated record
Randy D. Smith
Also filed as: SMITH RANDY D · SMITH RANDY DWAYNE
6 granted patents·2 pending applications·77 citations·filing 1994–2020
82Inventor score
Files withCHERNE IND INC2LENNOX MFG INC2CHERNE IND INCORPORATED1CONTINENTAL AMERICAN CORP D/B/A PIONEER BALLOON COMPANY1LENNOX IND INC1
Top patents by PatentIndex Score
8 records- 0185US7036498B2Multi-position furnaceLENNOX MFG INC·Filed 2003·Granted May 2, 2006·39 cites·11 claims
- 0266US9908205B2Heat exchanger expanded overlap jointZIMMER DONALD N·Filed 2010·Granted Mar 6, 2018·1 cites·6 claims
- 0353US6485294B2NOx reduction deviceLENNOX MFG INC·Filed 2000·Granted Nov 26, 2002·8 cites·20 claims
- 0451US5643386AAssembly process for fabric bag plugCHERNE IND INC·Filed 1995·Granted Jul 1, 1997·15 cites·20 claims
- 0548US5546991AInflatable fabric bag plugCHERNE IND INC·Filed 1995·Granted Aug 20, 1996·14 cites·20 claims
- 0644US2022039424A1Sticker kit for making customized party ware and methods of making and using the sameCONTINENTAL AMERICAN CORP D/B/A PIONEER BALLOON COMPANY·Filed 2020·Application pending·0 cites
- 0736US2011174048A1Reflare tool and processLENNOX IND INC·Filed 2010·Application pending·0 cites
- 0829USD378695SPipeline plugCHERNE IND INCORPORATED·Filed 1994·Granted Apr 1, 1997·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Randy D. Smith 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 →