Alan R. Dombrowski has been granted 24 US patents while listed as an inventor at 3M . The first was granted in 1999 and the most recent in December 2025. Alan R. Dombrowski ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Alan R. Dombrowski in Woodbury, MN, US.
Patents per Year Patents granted per year, 1999 to 2025 Bar chart with a peak of 6 patents in 2017. peak 6 1999: 1 patents 1999 2011: 2 patents 2012: 1 patents 2012 2013: 1 patents 2014: 1 patents 2014 2016: 2 patents 2017: 6 patents 2017 2019: 2 patents 2020: 3 patents 2020 2021: 1 patents 2023: 1 patents 2023 2024: 1 patents 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–24 of 24 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12504248 Insulating quick interfacing firearm handguard accessory with elongated aperture — 2025-12-23
D1071943 Tamper-indicating box Adam S. Troness 2025-04-22
12171973 Disinfecting device for Luer activated devices — 2024-12-24
$42,453,000
11768145 Porous fluid sensor John A. Wheatley , William Blake Kolb , Audrey A. Sherman , Mark A. Roehrig , Kurt J. Halverson +3 more 2023-09-26
$38,915,000
D919797 Liquid applicator Robert A. Asmus 2021-05-18
10864104 Methods of using a shape-formable apparatus comprising locking sheets Thomas R. Corrigan , Marc A. Egeland 2020-12-15
$68,104,000
10828483 Disinfecting cap for open female luer devices John Detloff 2020-11-10
$67,440,000
10617780 Disinfectant caps Timothy McFarland , John Detloff 2020-04-14
$24,395,000
10471244 Liquid applicator comprising single-piece body Stephane Levesque 2019-11-12
$39,380,000
10457014 Shape-formable apparatus comprising fibrous material Thomas R. Corrigan , Marc A. Egeland 2019-10-29
$43,468,000
9789297 Liquid applicator Jason L. Aveldson 2017-10-17
$23,529,000
9775977 Liquid applicator Jason L. Aveldson 2017-10-03
$23,759,000
D789521 Liquid applicator Jason L. Aveldson , Theresa A. McCarthy-Pohl 2017-06-13
D777909 Liquid applicator body Stephane Levesque , Jeffrey L. Price 2017-01-31
D776267 Liquid applicator body Stephane Levesque 2017-01-10
D776266 Liquid applicator body Stephane Levesque 2017-01-10
9468614 Oral care method and kit Katie F. Wlaschin , Matthew T. Scholz , Ranjani V. Parthasarathy 2016-10-18
$30,708,000
D767121 Liquid applicator Jason L. Aveldson , Dylan T. Cosgrove 2016-09-20
8747111 Suction handle, suction handle assembly, and oral care systems comprising same Clark F. Bow 2014-06-10
$27,189,000
8460689 Oral care method and kit Katie F. Wlaschin , Matthew T. Scholz , Ranjani V. Parthasarathy 2013-06-11
$10,349,000
D655509 Suction oral brush — 2012-03-13
D630728 Suction handle Clark F. Bow 2011-01-11
D630528 Oral care kit package Katie F. Wlaschin , David K. Bruechert , Andrew B. Clausen , Terrance M. Smorch 2011-01-11
5908413 Radiopaque catheter and method of manufacture thereof Michael R. Lange , Henry J. Pepin 1999-06-01
