Inventor · disambiguated record
Gregory L. Schafer
Also filed as: SCHAFER GREGORY · SCHAFER GREGORY L
21 granted patents·146 citations·filing 1977–2023
94Inventor score
Files withTGR CONSTRUCTION INC13GENERAL STEEL AND SUPPLY COMPANY3DAKTRONICS1SCHAFER GREGORY1SCHAFER STEPHEN A1
Top patents by PatentIndex Score
21 records- 0198US10633887B1Bollard setting and installation systemTGR CONSTRUCTION INC·Filed 2019·Granted Apr 28, 2020·18 cites·19 claims
- 0297US11105116B1Bollard wall systemTGR CONSTRUCTION INC·Filed 2021·Granted Aug 31, 2021·9 cites·65 claims
- 0397US10633812B1Bollard wall gate systemTGR CONSTRUCTION INC·Filed 2019·Granted Apr 28, 2020·11 cites·11 claims
- 0497US10427916B1Structure installation system with vehicle having hangers to support a wallGENERAL STEEL AND SUPPLY COMPANY·Filed 2018·Granted Oct 1, 2019·22 cites·54 claims
- 0596US9988823B1Concrete forming systemGENERAL STEEL AND SUPPLY COMPANY·Filed 2017·Granted Jun 5, 2018·17 cites·25 claims
- 0691US11708705B2Bollard setting and installation systemTGR CONSTRUCTION INC·Filed 2021·Granted Jul 25, 2023·2 cites·20 claims
- 0788US10660225B2Magnetic latch for a display moduleDAKTRONICS·Filed 2018·Granted May 19, 2020·6 cites·19 claims
- 0885US10654689B2Structure installation system with vehicle having hangers to support a wallTGR CONSTRUCTION INC·Filed 2019·Granted May 19, 2020·3 cites·54 claims
- 0979US11807498B2Structure installation system with vehicle having hangers to support a wallTGR CONSTRUCTION INC·Filed 2022·Granted Nov 7, 2023·0 cites·19 claims
- 1077US10655347B2Concrete forming systemGENERAL STEEL AND SUPPLY COMPANY·Filed 2018·Granted May 19, 2020·2 cites·26 claims
- 1176US11952795B2Bollard setting and installation systemTGR CONSTRUCTION INC·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 1272US11702853B2Concrete forming systemTGR CONSTRUCTION INC·Filed 2021·Granted Jul 18, 2023·0 cites·21 claims
- 1371US11105117B2Bollard setting and installation systemTGR CONSTRUCTION INC·Filed 2020·Granted Aug 31, 2021·0 cites·44 claims
- 1470US10941580B2Concrete forming systemTGR CONSTRUCTION INC·Filed 2020·Granted Mar 9, 2021·0 cites·26 claims
- 1567US11499339B2Bollard wall systemTGR CONSTRUCTION INC·Filed 2021·Granted Nov 15, 2022·0 cites·29 claims
- 1666US11339032B2Structure installation system with vehicle having hangers to support a wallTGR CONSTRUCTION INC·Filed 2020·Granted May 24, 2022·0 cites·54 claims
- 1762US4430948AFuel stoker and furnaceWESTERN HEATING INC·Filed 1982·Granted Feb 14, 1984·23 cites·23 claims
- 1860US11629470B2Bollard wall gate systemTGR CONSTRUCTION INC·Filed 2020·Granted Apr 18, 2023·0 cites·12 claims
- 1958USD254002SElectrical control enclosureSCHAFER GREGORY·Filed 1977·Granted Jan 22, 1980·7 cites·1 claims
- 2057US4548194AFuel stoker and furnaceSCHAFER TONY L·Filed 1984·Granted Oct 22, 1985·19 cites·3 claims
- 2133US4454860AFuel stoker and furnaceSCHAFER STEPHEN A·Filed 1983·Granted Jun 19, 1984·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →