Inventor
ROGERS ROBERT M
US49 patents
⚠️ This page may combine multiple inventors who share the name “ROGERS ROBERT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONALDSON CO INC
22 patentsUS7959702B2Jun 14, 2011
Air filtration media pack, filter element, air filtration media, and methods
DONALDSON CO INC60 citations97
US6582113B2Jun 24, 2003
Oleophobic laminated articles, assemblies of use, and methods
DONALDSON CO INC52 citations96
US6196708B1Mar 6, 2001
Oleophobic laminated articles, assemblies of use, and methods
DONALDSON CO INC66 citations96
US8021455B2Sep 20, 2011
Filter element and method
DONALDSON CO INC89 citations94
US9795906B2Oct 24, 2017
Filter medium and breather filter structure
DONALDSON CO INC13 citations92
US8361183B2Jan 29, 2013
Air filtration media pack, filter element, air filtration media, and methods
DONALDSON CO INC19 citations92
US9517430B2Dec 13, 2016
Air filtration media pack, filter element, air filtration media, and methods
DONALDSON CO INC11 citations91
US9433884B2Sep 6, 2016
Filtration media pack, filter element, and methods
DONALDSON CO INC14 citations91
US11298645B2Apr 12, 2022
Filtration media pack, filter element, and methods
DONALDSON CO INC4 citations84
US10786774B2Sep 29, 2020
Air filtration media pack, filter element, air filtration media, and methods
DONALDSON CO INC9 citations84
US10525397B2Jan 7, 2020
Filtration media pack, filter element, and methods
DONALDSON CO INC6 citations84
US11504663B2Nov 22, 2022
Filter medium and breather filter structure
DONALDSON CO INC4 citations83
USRE49097EJun 7, 2022
Filter medium and structure
DONALDSON CO INC4 citations83
US10610813B2Apr 7, 2020
Filter medium and breather filter structure
DONALDSON CO INC7 citations83
USRE47737ENov 26, 2019
Filter medium and structure
DONALDSON CO INC4 citations83
US11612845B2Mar 28, 2023
Air filtration media pack, filter element, air filtration media, and methods
DONALDSON CO INC3 citations73
US11821119B2Nov 21, 2023
High temperature treated media
DONALDSON CO INC2 citations72
US12172111B2Dec 24, 2024
Filter medium and breather filter structure
DONALDSON CO INC0 citations62
USRE50226EDec 3, 2024
Filter medium and structure
DONALDSON CO INC0 citations62
US12017177B2Jun 25, 2024
Filtration media pack, filter element, and methods
DONALDSON CO INC0 citations62
US12239930B2Mar 4, 2025
Filter media with improved dust loading
DONALDSON CO INC0 citations61
US10610812B2Apr 7, 2020
Filter media pack, filter assembly, and method
DONALDSON CO INC0 citations46
PHILIP MORRIS INC
7 patentsUS5417228AMay 23, 1995
Smoking article wrapper for controlling burn rate and method for making same
PHILIP MORRIS INC153 citations97
US5263999ANov 23, 1993
Smoking article wrapper for controlling burn rate and method for making same
PHILIP MORRIS INC164 citations97
US5143098ASep 1, 1992
Multiple layer cigarette paper for reducing sidestream smoke
PHILIP MORRIS INC110 citations95
US5474095ADec 12, 1995
Paper having crossdirectional regions of variable basis weight
PHILIP MORRIS INC126 citations94
US5450862ASep 19, 1995
Wrapper for a smoking article
PHILIP MORRIS INC69 citations94
US5263500ANov 23, 1993
Cigarette and wrapper with controlled puff count
PHILIP MORRIS INC67 citations94
US5152304AOct 6, 1992
Wrapper for a smoking article
PHILIP MORRIS INC79 citations94
ROGERS ROBERT M
5 patentsUS8268033B2Sep 18, 2012
Filter medium and structure
ROGERS ROBERT M70 citations98
US8641796B2Feb 4, 2014
Filter medium and breather filter structure
ROGERS ROBERT M40 citations97
US8277529B2Oct 2, 2012
Filter medium and breather filter structure
ROGERS ROBERT M44 citations97
US8512435B2Aug 20, 2013
Filter medium and breather filter structure
ROGERS ROBERT M32 citations96
US8460424B2Jun 11, 2013
Aerosol separator; and method
ROGERS ROBERT M24 citations92
HOBART CORP
4 patentsUS4501105AFeb 26, 1985
Film supply monitor for film wrapping machine
HOBART CORP63 citations95
US4055753AOct 25, 1977
Computing weighing scale
HOBART CORP21 citations81
US4055748AOct 25, 1977
Computing weighing scale
HOBART CORP8 citations71
US3974887AAug 17, 1976
Computing weighing scale with optional sale by unit label printing with no goods on the weighing platform as precondition
HOBART CORP8 citations70