Strapped block system with top access window
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Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for a strapped block system with top access window as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 4944560 | July 31, 1990 | Osterwise |
| 5529384 | June 25, 1996 | Ojanen et al. |
| 6129422 | October 10, 2000 | Massa et al. |
| 6364420 | April 2, 2002 | Sollami |
| 6428110 | August 6, 2002 | Ritchey et al. |
| D657648 | April 17, 2012 | Wachsmann |
| D667855 | September 25, 2012 | Kammerer |
| 8740314 | June 3, 2014 | O'Neill |
| D711442 | August 19, 2014 | Brassel |
| D711443 | August 19, 2014 | Brassel |
| 11261731 | March 1, 2022 | Sollami |
| D970567 | November 22, 2022 | Wachsmann |
| 12227907 | February 18, 2025 | Rule, Sr. |
| 20030184145 | October 2, 2003 | Carson, Jr. |
| 20100038955 | February 18, 2010 | Keller et al. |
| 20110089746 | April 21, 2011 | Helsel et al. |
| 20110089747 | April 21, 2011 | Stiffler et al. |
| 20110109147 | May 12, 2011 | Monyak |
| 20110148178 | June 23, 2011 | Lehnert |
| 20110148179 | June 23, 2011 | Lehnert |
| 20110278908 | November 17, 2011 | Gregory |
| 20120280559 | November 8, 2012 | Watson |
| 20130241266 | September 19, 2013 | Lehnert |
| 20140117741 | May 1, 2014 | Lehnert |
| 20140159467 | June 12, 2014 | Bookhamer et al. |
| 20150028654 | January 29, 2015 | Barimani et al. |
| 20160102550 | April 14, 2016 | Paros |
| 20160215620 | July 28, 2016 | Arnold |
| 20160341040 | November 24, 2016 | Weber |
| 20170089198 | March 30, 2017 | Sollami |
| 20170254200 | September 7, 2017 | Sollami |
| 20190330982 | October 31, 2019 | Sollami |
| 20250129720 | April 24, 2025 | Bloom |
| 98692 | November 1987 | AU |
| 23111319 | June 2023 | WO |
- https://www.kennametal.com/us/en/products/mining/underground-mining/cutting-systems/blocks.html (Year: 2026).
- Kennametal., “K30 Series,” Block Systems, 1 Page. Retrieved from the Internet:[https://www.kennametal.com/us/en/products/fam.k30-series.100008424.html] [Retrieved on Aug. 24, 2023].
- Kennametal., “K35 Series,” Block Systems, 1 Page. Retrieved from the Internet:[https://www.kennametal.com/us/en/products/fam.k35-series.100008440.html] [Retrieved on Aug. 24, 2023].
- Komatsu., “JS30/35 Bitholder System,” Genuine Joy Service Products, 7 Pages. Retrieved from the Internet:[URL: https://mining.komatsu/docs/default-source/product-documents/underground/underground-service-products-and-consumables/js35-js30-mark-saver-i.pdf?sfvrsn=f796ee6b_34] [Retrieved on Aug. 24, 2023].
- Nov. 13, 2024 Foreign Office Action Chinese Application No. CN2024300615068, 4 pages.
Patent History
Patent number: D1151742
Type: Grant
Filed: Aug 9, 2023
Date of Patent: Oct 6, 2026
Assignee: KENNAMETAL INC. (Latrobe, PA)
Inventors: Robbie D. Bloom (Hooversville, PA), Glenn J. Fowler (Carrolltown, PA)
Primary Examiner: Patricia A Palasik
Application Number: 29/899,476
Type: Grant
Filed: Aug 9, 2023
Date of Patent: Oct 6, 2026
Assignee: KENNAMETAL INC. (Latrobe, PA)
Inventors: Robbie D. Bloom (Hooversville, PA), Glenn J. Fowler (Carrolltown, PA)
Primary Examiner: Patricia A Palasik
Application Number: 29/899,476
Classifications