LP

Lawrence J. Ptasienski

3M: 26 patents #455 of 11,543Top 4%
📍 North Oaks, MN: #29 of 166 inventorsTop 20%
🗺 Minnesota: #2,420 of 52,454 inventorsTop 5%
Overall (All Time): #152,127 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12033024 Determining conditions of components removably coupled to personal protection equipment Michael E. Hamerly, Neal A. Rakow, Cristina U. Thomas 2024-07-09
11612195 Personal protection article system Thomas I. Insley, Neal A. Rakow, Cristina U. Thomas 2023-03-28
11416873 Personal protection equipment system Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2022-08-16
11354523 Determining conditions of components removably coupled to personal protection equipment Michael E. Hamerly, Neal A. Rakow, Cristina U. Thomas 2022-06-07
11278064 Personal protection article system Thomas I. Insley, Neal A. Rakow, Cristina U. Thomas 2022-03-22
10817683 Determining conditions of components removably coupled to personal protection equipment Michael E. Hamerly, Neal A. Rakow, Cristina U. Thomas 2020-10-27
10803467 Personal protection equipment system Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2020-10-13
10729186 Personal protection article system Thomas I. Insley, Neal A. Rakow, Cristina U. Thomas 2020-08-04
10445747 Personal protection equipment system Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2019-10-15
10387696 Determining conditions of components removably coupled to personal protection equipment Michael E. Hamerly, Neal A. Rakow, Cristina U. Thomas 2019-08-20
10349686 Determining conditions of personal protection articles against at least one criterion Thomas I. Insley, Neal A. Rakow, Cristina U. Thomas 2019-07-16
10223700 Personal protection equipment system Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2019-03-05
9996812 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2018-06-12
9996841 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2018-06-12
9996842 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2018-06-12
9978032 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2018-05-22
9972017 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2018-05-15
9901125 Determining conditions of personal protection articles against at least one criterion Thomas I. Insley, Neal A. Rakow, Cristina U. Thomas 2018-02-27
9798992 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2017-10-24
9799038 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2017-10-24
9721407 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2017-08-01
9665999 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2017-05-30
9564951 Method for tracking procedures performed on personal protection equipment and actions of individuals Luca D. Farioli Brioschi, Luis V. Ramirez Chaidez, Mark T. Anderson, Michael E. Hamerly 2017-02-07
9536209 Tracking compliance of personal protection articles Robert E. HOLLER, Susan E. PETERS, Neal A. Rakow, Cristina U. Thomas 2017-01-03
9492690 Determining conditions of components removably coupled to personal protection equipment Michael E. Hamerly, Neal A. Rakow, Cristina U. Thomas 2016-11-15