Inventor · disambiguated record
Douglas John Criddle
Also filed as: CRIDDLE DOUGLAS JOHN
13 granted patents·6 pending applications·114 citations·filing 2007–2025
90Inventor score
Top patents by PatentIndex Score
19 records- 0195US11441333B2Electronic deadbolt systemsAMESBURY GROUP INC·Filed 2019·Granted Sep 13, 2022·12 cites·20 claims
- 0295US10808424B2Modular multi-point lockAMESBURY GROUP INC·Filed 2018·Granted Oct 20, 2020·15 cites·12 claims
- 0394US8006435B2Safety gate system having an electronic displayDAKTRONICS·Filed 2007·Granted Aug 30, 2011·53 cites·23 claims
- 0489US10662675B2Modular electronic deadbolt systemsAMESBURY GROUP INC·Filed 2018·Granted May 26, 2020·6 cites·15 claims
- 0587US10968661B2Locking system having an electronic deadboltAMESBURY GROUP INC·Filed 2016·Granted Apr 6, 2021·7 cites·15 claims
- 0686US11879281B2Automatic window sash interlockAMESBURY GROUP INC·Filed 2020·Granted Jan 23, 2024·2 cites·14 claims
- 0785US11021892B2Locking system having an electronic keeperAMESBURY GROUP INC·Filed 2016·Granted Jun 1, 2021·6 cites·14 claims
- 0884US11993967B2Sliding door rollersAMESBURY GROUP INC·Filed 2022·Granted May 28, 2024·3 cites·20 claims
- 0979US10557300B2Garage door access remoteAMESBURY GROUP INC·Filed 2018·Granted Feb 11, 2020·5 cites·18 claims
- 1065US11661771B2Electronic drive for door locksAMESBURY GROUP INC·Filed 2019·Granted May 30, 2023·1 cites·15 claims
- 1163US11634931B2Modular electronic deadbolt systemsAMESBURY GROUP INC·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
- 1263US2025369267A1Remote lock assembly for use with a multipoint lock systemAMESBURY IND INC·Filed 2025·Application pending·0 cites
- 1362US2025341122A1Lock with sliding and retracting locking elementsAMESBURY IND INC·Filed 2025·Application pending·0 cites
- 1460US2025043603A1Multi-point sliding door lockAMESBURY IND INC·Filed 2024·Application pending·0 cites
- 1552US11834866B2Flexible coupling for electronic deadbolt systemsAMESBURY GROUP INC·Filed 2019·Granted Dec 5, 2023·0 cites·17 claims
- 1644US2012218753A1Electronic displayJOFFER BRENT A·Filed 2012·Application pending·0 cites
- 1735US2016326787A1System and methods for securing a hinge to a frameAMESBURY GROUP INC·Filed 2015·Application pending·0 cites
- 1835US2016201369A1Adjustable hingeAMESBURY GROUP INC·Filed 2015·Application pending·0 cites
- 1930USD648803SBasketball stanchion displayDEBLONK JAY·Filed 2011·Granted Nov 15, 2011·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →