Charles L. ASPLIN

Person

Fargo, ND, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wall lifting methods
- Patent number 10,487,473
- Issue date Nov 26, 2019
- Charles L. Asplin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Methods and systems of applying forces using folded hoses
- Patent number 9,422,735
- Issue date Aug 23, 2016
- Charles L. Asplin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Structure lifting method and apparatus
- Patent number 8,864,421
- Issue date Oct 21, 2014
- Charles L. Asplin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Slab leveling system and method
- Patent number 8,186,907
- Issue date May 29, 2012
- Charles Lee Asplin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Slab raising method
- Patent number 8,092,116
- Issue date Jan 10, 2012
- Charles Lee Asplin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of repairing damaged concrete slabs
- Patent number 6,976,804
- Issue date Dec 20, 2005
- Charles Lee Asplin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Sidewalk leveling device
- Patent number 5,979,879
- Issue date Nov 9, 1999
- Charles Lee Asplin
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sidewalk leveling method and device
- Patent number 5,860,763
- Issue date Jan 19, 1999
- Charles Lee Asplin
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SLAB LIFTING AND LEVELING SYSTEM AND METHOD
- Publication number 20240060251
- Publication date Feb 22, 2024
- Charles L. Asplin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
WALL LIFTING METHODS
- Publication number 20180363268
- Publication date Dec 20, 2018
- Charles L. Asplin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WALL LIFTING METHODS
- Publication number 20180363266
- Publication date Dec 20, 2018
- Charles L. Asplin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STRUCTURE LIFTING METHOD AND APPARATUS
- Publication number 20140255105
- Publication date Sep 11, 2014
- Charles L. ASPLIN
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Charles L. ASPLIN

Person

Patents Grantslast 30 patents

Wall lifting methods

Methods and systems of applying forces using folded hoses

Structure lifting method and apparatus

Slab leveling system and method

Slab raising method

Method of repairing damaged concrete slabs

Sidewalk leveling device

Sidewalk leveling method and device

Patents Applicationslast 30 patents

SLAB LIFTING AND LEVELING SYSTEM AND METHOD

WALL LIFTING METHODS

WALL LIFTING METHODS

STRUCTURE LIFTING METHOD AND APPARATUS