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Patent applications and USPTO patent grants for Lottmann; Todd Francis.The latest application filed is for "system and methods for ensuring proper use of personal protective equipment for work site hazards".
Patent | Date |
---|---|
System and methods for ensuring proper use of personal protective equipment for work site hazards Grant 8,384,548 - Knopf , et al. February 26, 2 | 2013-02-26 |
Methods, systems and user interface for evaluating product designs in light of promulgated standards Grant 8,095,908 - Lottmann January 10, 2 | 2012-01-10 |
Methods, systems and user interface for evaluating product designs in light of promulgated standards Grant 7,779,371 - Lottmann August 17, 2 | 2010-08-17 |
System And Methods For Ensuring Proper Use Of Personal Protective Equipment For Work Site Hazards App 20100045464 - Knopf; Kevin Michael ;   et al. | 2010-02-25 |
Methods, Systems And User Interface For Evaluating Product Designs In Light Of Promulgated Standards App 20090119628 - Lottmann; Todd Francis | 2009-05-07 |
Methods, Systems And User Interface For Evaluating Product Designs In Light Of Promulgated Standards App 20080120579 - Lottmann; Todd Francis | 2008-05-22 |
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