Patents Assigned to Elmich Pte Ltd
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Patent number: 9482014Abstract: A vertically-adjustable support structure (10) for supporting paving slabs or the like includes a base plate (20) on which four wedge-like support blocks (30) are provided. Each support block (30) has an inclined surface defining a series of teeth/steps, and a horizontal top surface. A chock (40) is placed on top of each support block (30) to support a corner of a paving slab. Each chock includes an upper support surface (70) for supporting the paving slab, and a sloped underside (280) which defines teeth (290) which engage the teeth of the support block and secures each chock against displacement towards the base plate. Moving the chock up or down the inclined surface adjusts the height of the support structure. Additional height adjustment is provided by adjusting the height of the chocks themselves. In particular, each chock includes wings (320) which are hinged to the sides of the chock. In one orientation with the side elements disposed on opposed sides of the chock the chock has a first height.Type: GrantFiled: April 3, 2013Date of Patent: November 1, 2016Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Publication number: 20150053835Abstract: A vertically-adjustable support structure (10) for supporting paving slabs or the like includes a base plate (20) on which four wedge-like support blocks (30) are provided. Each support block (30) has an inclined surface defining a series of teeth/steps, and a horizontal top surface. A chock (40) is placed on top of each support block (30) to support a corner of a paving slab. Each chock includes an upper support surface (70) for supporting the paving slab, and a sloped underside (280) which defines teeth (290) which engage the teeth of the support block and secures each chock against displacement towards the base plate. Moving the chock up or down the inclined surface adjusts the height of the support structure. Additional height adjustment is provided by adjusting the height of the chocks themselves. In particular, each chock includes wings (320) which are hinged to the sides of the chock. In one orientation with the side elements disposed on opposed sides of the chock the chock has a first height.Type: ApplicationFiled: April 3, 2013Publication date: February 26, 2015Applicant: ELMICH PTE LTDInventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D685248Type: GrantFiled: February 22, 2012Date of Patent: July 2, 2013Assignee: Elmich Pte LtdInventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D685745Type: GrantFiled: January 14, 2013Date of Patent: July 9, 2013Assignee: Elmich Pte. Ltd.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D722257Type: GrantFiled: September 24, 2012Date of Patent: February 10, 2015Assignee: Elmich Pte. Ltd.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D730079Type: GrantFiled: June 18, 2013Date of Patent: May 26, 2015Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D733528Type: GrantFiled: August 29, 2012Date of Patent: July 7, 2015Assignee: ELMICH PTE. LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D759471Type: GrantFiled: April 9, 2014Date of Patent: June 21, 2016Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D823716Type: GrantFiled: April 11, 2017Date of Patent: July 24, 2018Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves, Raymond Kok-Hua Lim, Andy Wee Ming Chew, Samuel Yong Keat Tan
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Patent number: D842682Type: GrantFiled: August 3, 2016Date of Patent: March 12, 2019Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D861197Type: GrantFiled: November 14, 2017Date of Patent: September 24, 2019Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves, Kok-Hua Lim
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Patent number: D864021Type: GrantFiled: January 24, 2018Date of Patent: October 22, 2019Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves, Raymond Kok-Hua Lim, Andy Wee Ming Chew
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Patent number: D880986Type: GrantFiled: December 5, 2018Date of Patent: April 14, 2020Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D880987Type: GrantFiled: December 5, 2018Date of Patent: April 14, 2020Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves
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Patent number: D892361Type: GrantFiled: February 13, 2019Date of Patent: August 4, 2020Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves, Raymond Kok Hua Lim
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Patent number: D893764Type: GrantFiled: November 8, 2018Date of Patent: August 18, 2020Assignee: ELMICH PTE LTD.Inventors: Alan Sian Ghee Lee, Henry Greaves