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Patent applications and USPTO patent grants for Karau; William H..The latest application filed is for "manufactured retaining wall block with improved false joint".
Patent | Date |
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Random linear paving slab Grant D959,703 - Karau August 2, 2 | 2022-08-02 |
Random linear paving slab Grant D959,028 - Karau July 26, 2 | 2022-07-26 |
Random linear paving slab Grant D959,029 - Karau July 26, 2 | 2022-07-26 |
Random linear paving slab Grant D959,026 - Karau July 26, 2 | 2022-07-26 |
Random linear paving slab Grant D959,027 - Karau July 26, 2 | 2022-07-26 |
Bridging lintel with support hangers for an insert and block system for a structure Grant 11,346,559 - Karau , et al. May 31, 2 | 2022-05-31 |
Paver Grant D943,773 - Karau February 15, 2 | 2022-02-15 |
Manufactured Retaining Wall Block With Improved False Joint App 20210299918 - Karau; William H. | 2021-09-30 |
Random linear paving slab Grant D928,986 - Karau August 24, 2 | 2021-08-24 |
Manufactured retaining wall block with improved false joint Grant 11,034,062 - Karau June 15, 2 | 2021-06-15 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20210138695 - Karau; William H. | 2021-05-13 |
Vented Packaging Arrangement And Method App 20210070482 - Karau; William H. | 2021-03-11 |
Adjustable locator retaining wall block and mold apparatus Grant 10,899,049 - Karau January 26, 2 | 2021-01-26 |
Barbecue Oven And Method Of Operation App 20200268202 - Karau; William H. | 2020-08-27 |
Manufactured Retaining Wall Block With Improved False Joint App 20200230849 - Karau; William H. | 2020-07-23 |
Bridging Lintel With Support Hangers For An Insert And Block System For A Structure App 20200182473 - Karau; William H. ;   et al. | 2020-06-11 |
Interlocking paver Grant D887,024 - Karau | 2020-06-09 |
Barbecue oven and method of operation Grant 10,653,272 - Karau | 2020-05-19 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20200086533 - Karau; William H. | 2020-03-19 |
Manufactured retaining wall block with improved false joint Grant 10,583,588 - Karau | 2020-03-10 |
Apparatus For Making A Masonry Block With A Roughened Surface App 20200047373 - Karau; William H. | 2020-02-13 |
Adjustable locator retaining wall block and mold apparatus Grant 10,486,344 - Karau Nov | 2019-11-26 |
Paver Grant D844,856 - Karau | 2019-04-02 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20180272574 - Karau; William H. | 2018-09-27 |
Manufactured Retaining Wall Block With Improved False Joint App 20180257271 - Karau; William H. | 2018-09-13 |
Method and apparatus for dry cast facing concrete deposition Grant 10,059,043 - Karau August 28, 2 | 2018-08-28 |
Rock face splitting apparatus and method Grant 10,046,480 - Karau August 14, 2 | 2018-08-14 |
Rock Face Splitting Apparatus And Method App 20180222086 - Karau; William H. | 2018-08-09 |
Adjustable locator retaining wall block and mold apparatus Grant 9,999,993 - Karau June 19, 2 | 2018-06-19 |
Apparatus For Temperature Control Of Barbecue Oven App 20170360255 - Karau; William H. | 2017-12-21 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20170355108 - Karau; William H. | 2017-12-14 |
Method And Apparatus For Dry Cast Facing Concrete Deposition App 20170305042 - Karau; William H. | 2017-10-26 |
Adjustable locator retaining wall block and mold apparatus Grant 9,744,697 - Karau August 29, 2 | 2017-08-29 |
Method and apparatus for dry cast facing concrete deposition Grant 9,701,046 - Karau July 11, 2 | 2017-07-11 |
Interlocking paver Grant D791,346 - Karau July 4, 2 | 2017-07-04 |
Paving System App 20170114504 - Karau; William H. | 2017-04-27 |
Barbecue Oven And Method Of Operation App 20170071404 - Karau; William H. | 2017-03-16 |
Barbecue oven and method of operation Grant 9,526,376 - Karau December 27, 2 | 2016-12-27 |
Front face of a retaining wall block Grant D773,693 - Karau December 6, 2 | 2016-12-06 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20160201287 - Karau; William H. | 2016-07-14 |
Interlocking Paver App 20160097168 - Karau; William H. | 2016-04-07 |
Load-bearing paver and method of installation Grant 9,163,363 - Karau October 20, 2 | 2015-10-20 |
Concrete Block Modular Interface App 20150286752 - Karau; William H. | 2015-10-08 |
Front portion of a retaining wall Grant D739,561 - Karau September 22, 2 | 2015-09-22 |
Front portion of a retaining wall Grant D739,041 - Karau September 15, 2 | 2015-09-15 |
Front face of a retaining wall block Grant D737,468 - Karau August 25, 2 | 2015-08-25 |
Front portion of a retaining wall Grant D731,675 - Karau June 9, 2 | 2015-06-09 |
Retaining wall block and cap module Grant D731,676 - Karau June 9, 2 | 2015-06-09 |
Front portion of a retaining wall Grant D731,082 - Karau June 2, 2 | 2015-06-02 |
Retaining wall block and cap module Grant D731,084 - Karau June 2, 2 | 2015-06-02 |
Retaining wall block and cap module Grant D731,083 - Karau June 2, 2 | 2015-06-02 |
Retaining wall block and cap module Grant D731,085 - Karau June 2, 2 | 2015-06-02 |
Rock Face Splitting Apparatus And Method App 20150136108 - Karau; William H. | 2015-05-21 |
Retaining Wall Block System With Modulating Heights, Widths, And Included Angles App 20140377016 - Karau; William H. | 2014-12-25 |
Adjustable Locator Retaining Wall Block And Mold Apparatus App 20140373479 - Karau; William H. | 2014-12-25 |
Method And Apparatus For Dry Cast Facing Concrete Deposition App 20140377393 - Karau; William H. | 2014-12-25 |
Barbecue Oven And Method Of Operation App 20140261005 - Karau; William H. | 2014-09-18 |
Load-bearing Paver And Method Of Installation App 20140255094 - Karau; William H. | 2014-09-11 |
Decorative edging stone Grant D701,974 - Karau April 1, 2 | 2014-04-01 |
Barbecue firebox and method of operation Grant 8,635,947 - Karau January 28, 2 | 2014-01-28 |
Retaining Wall Block App 20130315678 - Karau; William H. | 2013-11-28 |
Decorative paving stone Grant D674,117 - Thomassen , et al. January 8, 2 | 2013-01-08 |
Barbecue Firebox And Method Of Operation App 20110217441 - Karau; William H. | 2011-09-08 |
Interlocking Structural Block and Method of Manufacture App 20090249734 - Karau; William H. | 2009-10-08 |
Barbecue firebox and method of operation App 20080268121 - Karau; William H. | 2008-10-30 |
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