Inventor
Andrew R. Fox
Inventor
Oakdale, MN, US
Overview
Patents· 47 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation19%
Y10TTechnical subjects covered by former us classification15%
D04HMaking textile fabrics, e.g. from fibres or filamentary material14%
A41DOuterwear4%
A62BDevices, apparatus or methods for life-saving4%
F24FAir-conditioning4%
D10BIndexing scheme associated with sublasses of section d, relating to textiles3%
LOC233%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
11,040,301Systems and methods for predicting HVAC filter change202111,027,231Air filter with visual filter life indicator zone and sorbent-loaded visual reference zone202110,773,200Systems and methods for predicting HVAC filter change2020D0893695Filter frame202010,610,818Systems and methods for predicting HVAC filter change202010,575,571Flat-fold respirator with monocomponent filtration/stiffening monolayer202010,406,472Collapsible air filter201910,328,378Nestable framed pleated air filter and method of making201910,328,371Refillable air filter assembly201910,286,349Air filter use indicators201910,273,612Spunbonded web comprising polylactic acid fibers201910,265,653Filtration medium including polymeric netting of ribbons and strands2019D0835249Air purifier2018D0835248Air purifier201810,088,195Apparatus and methods for delivering a heated fluid20189,976,771Apparatus and methods for delivering a heated fluid20189,962,640Framed air filter with integrated nestable joint20189,833,734Air quality indicator20179,802,187'Non-woven electret fibrous webs and methods of making same'20179,770,058'Flat-fold respirator with monocomponent filtration/stiffening monolayer'20179,539,532'Air filter with sorbent particles'20179,278,301'Nestable framed pleated air filter and method of making'20169,174,159'Framed pleated air filter with upstream bridging filaments'20159,139,940'Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs'2015D0732153'Air filter'2015D0725390'Sheet material'20158,744,251'Apparatus and methods for delivering a heated fluid'20148,591,683'Method of manufacturing a fibrous web comprising microfibers dispersed among bonded meltspun fibers'20138,580,182'Process of making a molded respirator'20138,512,434'Molded monocomponent monolayer respirator'20138,505,787'Magnetically-biased extendable spout'20138,506,669'Pleated filter with monolayer monocomponent meltspun media'20138,372,175'Pleated filter with bimodal monolayer monocomponent media'20138,297,682'Adjustment device for a movable body part of a motor vehicle and method for adjusting the movable body part'20128,240,484'High loft spunbonded web'20128,162,153'High loft spunbonded web'2012D0657076'Light bulb'2012D0655830'Light bulb'20128,097,067'Runtime sensor for small forced air handling units'20127,947,142'Pleated filter with monolayer monocomponent meltspun media'20117,905,973'Molded monocomponent monolayer respirator'20117,858,163'Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media'20107,806,952'Apparatus, system, and method for enhancing air purification efficiency'20107,807,591'Fibrous web comprising microfibers dispersed among bonded meltspun fibers'20107,757,811'Multilayer articles having acoustical absorbance properties and methods of making and using the same'20107,754,041'Pleated filter with bimodal monolayer monocomponent media'20107,691,168'Highly charged, charge stable nanofiber web'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (45)· patent assignee history
2010–2021Based in Oakdale, MN, US· patent location history
2012–2017Patents assigned to FOX ANDREW R (15)· patent assignee history
2012–2017Patents assigned to STELTER JOHN D (9)· patent assignee history
2012–2017Patents assigned to BERRIGAN MICHAEL R (5)· patent assignee history
2012Based in Victoria, AU· patent location history
2012Based in Oakland, MN, US· patent location history
2013–2017Patents assigned to ANGADJIVAND SEYED A (5)· patent assignee history
2013Based in Mississauga, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 45 | 2010–2021 |
| FOX ANDREW Rself | 15 | 2012–2017 |
| STELTER JOHN D | 9 | 2012–2017 |
| ANGADJIVAND SEYED A | 5 | 2013–2017 |
| BERRIGAN MICHAEL R | 5 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakdale, Minnesota, US | 44 | 2010–2021 |
| Mississauga, CA | 1 | 2013 |
| Victoria, AU | 1 | 2012 |
| Oakland, Minnesota, US | 1 | 2012 |