loadpatents
Patent applications and USPTO patent grants for Hemph; Rasmus.The latest application filed is for "drill body and drill".
Patent | Date |
---|---|
Drill body and drill Grant 11,185,933 - Hemph , et al. November 30, 2 | 2021-11-30 |
Drill body and drill Grant 11,014,171 - Hemph , et al. May 25, 2 | 2021-05-25 |
Drill Body And Drill App 20200139457 - HEMPH; Rasmus ;   et al. | 2020-05-07 |
Drill Body And Drill App 20200139458 - HEMPH; Rasmus ;   et al. | 2020-05-07 |
Drill bit for improved transport of cuttings Grant 10,344,536 - Hemph , et al. July 9, 2 | 2019-07-09 |
Shank adaptor with strengthened flushing hole Grant 10,087,686 - Nordstrand , et al. October 2, 2 | 2018-10-02 |
Shank Adaptor With Strengthened Flushing Hole App 20180171723 - NORDSTRAND; Anna ;   et al. | 2018-06-21 |
Drill Bit For Improved Transport Of Cuttings App 20180066477 - HEMPH; Rasmus ;   et al. | 2018-03-08 |
Percussive Drill Bit With Multiple Sets Of Front Cutting Inserts App 20170081920 - HEMPH; Rasmus ;   et al. | 2017-03-23 |
Shank adaptor with fracture resistant flushing hole Grant 9,523,245 - Hemph , et al. December 20, 2 | 2016-12-20 |
Shank Adaptor With Fracture Resistant Flushing Hole App 20160215569 - HEMPH; Rasmus ;   et al. | 2016-07-28 |
Rock drill bit, a drilling assembly and a method for percussive rock drilling Grant 9,062,504 - Lundberg , et al. June 23, 2 | 2015-06-23 |
Rock Drill Bit, a Drilling Assembly and a Method for Percussive Rock Drilling App 20120325558 - Lundberg; Christer ;   et al. | 2012-12-27 |
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