Inventor · disambiguated record
Charles Isgar
Also filed as: ISGAR CHARLES · ISGAR CHARLES B
91 granted patents·61 pending applications·347 citations·filing 1984–2025
99Inventor score
Top patents by PatentIndex Score
152 records- 0198US11151681B1Digitized mail control systemISGAR CHARLES·Filed 2020·Granted Oct 19, 2021·6 cites·23 claims
- 0297US11725961B2Travel-based geo-paired information systemISGAR CHARLES·Filed 2021·Granted Aug 15, 2023·4 cites·5 claims
- 0397US10937001B1Smartphone lock box systemISGAR CHARLES·Filed 2020·Granted Mar 2, 2021·13 cites·9 claims
- 0496US11682096B2Digitized mail control systemISGAR CHARLES·Filed 2021·Granted Jun 20, 2023·4 cites·7 claims
- 0595US12039625B2Digitized mail control systemISGAR CHARLES·Filed 2023·Granted Jul 16, 2024·2 cites·7 claims
- 0695US11040260B1Customized golf club gripISGAR CHARLES·Filed 2019·Granted Jun 22, 2021·23 cites·8 claims
- 0795US4576310AContainer for use with plastic bagsISGAR CHARLES B·Filed 1984·Granted Mar 18, 1986·159 cites·10 claims
- 0894US10999446B1Community reporting systemISGAR CHARLES·Filed 2020·Granted May 4, 2021·3 cites·14 claims
- 0993US11102347B1Message back systemISGAR CHARLES·Filed 2020·Granted Aug 24, 2021·4 cites·12 claims
- 1092US12211069B2Route advertisement and entertainment systemISGAR CHARLES·Filed 2023·Granted Jan 28, 2025·1 cites·10 claims
- 1192US11409366B2Gesture-based device activation systemISGAR CHARLES·Filed 2020·Granted Aug 9, 2022·3 cites·6 claims
- 1291US12008528B1Charity payment systemISGAR CHARLES·Filed 2020·Granted Jun 11, 2024·2 cites·18 claims
- 1391US11392988B1System for displaying advertisements within vehiclesISGAR CHARLES·Filed 2019·Granted Jul 19, 2022·5 cites·15 claims
- 1491US11183064B2Area reservation systemISGAR CHARLES·Filed 2020·Granted Nov 23, 2021·2 cites·14 claims
- 1591US10257349B1Telephone call-back deviceISGAR CHARLES·Filed 2018·Granted Apr 9, 2019·8 cites·20 claims
- 1690US12061744B2Gesture-based device activation systemISGAR CHARLES·Filed 2022·Granted Aug 13, 2024·1 cites·1 claims
- 1790US11558726B2Open channel communication systemISGAR CHARLES·Filed 2020·Granted Jan 17, 2023·2 cites·19 claims
- 1890US11227504B1Group study systemISGAR CHARLES·Filed 2018·Granted Jan 18, 2022·3 cites·16 claims
- 1989US11291299B2Retractable self-sanitizing divider assemblyISGAR CHARLES·Filed 2021·Granted Apr 5, 2022·3 cites·17 claims
- 2089US11204255B2Travel-based geo-paired information systemISGAR CHARLES·Filed 2019·Granted Dec 21, 2021·4 cites·8 claims
- 2188US11115470B1Photograph sharing systemISGAR CHARLES·Filed 2019·Granted Sep 7, 2021·4 cites·5 claims
- 2288US2025131386A1Geo-location reporting systemISGAR CHARLES·Filed 2024·Application pending·0 cites
- 2387US10715658B1Telephone call-back deviceISGAR CHARLES·Filed 2019·Granted Jul 14, 2020·5 cites·20 claims
- 2487US10300359B1Adjustable putter gripISGAR CHARLES·Filed 2018·Granted May 28, 2019·7 cites·6 claims
- 2587US2025053930A1Intellgient volunteer reporting systemISGAR CHARLES·Filed 2024·Application pending·0 cites
- 2685US10489829B1Charity donation systemISGAR CHARLES·Filed 2018·Granted Nov 26, 2019·3 cites·12 claims
- 2784US12340693B2Area reservation systemISGAR CHARLES·Filed 2024·Granted Jun 24, 2025·0 cites·3 claims
- 2884US12131295B2Intellgient volunteer reporting systemISGAR CHARLES·Filed 2023·Granted Oct 29, 2024·0 cites·13 claims
- 2984US10504160B1Charity donation systemISGAR CHARLES·Filed 2018·Granted Dec 10, 2019·3 cites·20 claims
- 3084US2024422506A1Intelligent social communication systemISGAR CHARLES·Filed 2024·Application pending·0 cites
- 3183US12075309B2Intelligent social communication systemISGAR CHARLES·Filed 2023·Granted Aug 27, 2024·0 cites·5 claims
- 3283US11157971B1Charity donation systemISGAR CHARLES·Filed 2019·Granted Oct 26, 2021·2 cites·13 claims
- 3382US12499458B2AI opinion aggregation systemISGAR CHARLES·Filed 2024·Granted Dec 16, 2025·0 cites·3 claims
- 3482US12007245B2Computer controlled travel-based geo-paired information system with AI integrationISGAR CHARLES·Filed 2023·Granted Jun 11, 2024·0 cites·5 claims
- 3582US10771617B1Mobile computing intervening system using geofencingISGAR CHARLES·Filed 2018·Granted Sep 8, 2020·3 cites·20 claims
- 3680US12212707B1Community reporting systemISGAR CHARLES·Filed 2023·Granted Jan 28, 2025·0 cites·12 claims
- 3780US11368577B1Message back systemISGAR CHARLES·Filed 2021·Granted Jun 21, 2022·1 cites·8 claims
- 3880US2024331059A1System for social interaction regarding features based on geolocationISGAR CHARLES·Filed 2024·Application pending·0 cites
- 3979US10511715B1Telephone call-back deviceISGAR CHARLES·Filed 2019·Granted Dec 17, 2019·3 cites·14 claims
- 4079US4558865AKnowledge game apparatus and method and card caddy thereforISGAR CHARLES B·Filed 1984·Granted Dec 17, 1985·31 cites·19 claims
- 4179US2025005524A1Creative work contribution system with ai integrationISGAR CHARLES·Filed 2024·Application pending·0 cites
- 4279US2025386079A1Social media ticker system with ai integrationISGAR CHARLES·Filed 2025·Application pending·0 cites
- 4379US2024402829A1Gesture-based device activation systemISGAR CHARLES·Filed 2024·Application pending·0 cites
- 4478US11983728B2Opinion aggregation systemISGAR CHARLES·Filed 2022·Granted May 14, 2024·0 cites·6 claims
- 4578US10630832B1Smartphone lock box systemISGAR CHARLES·Filed 2019·Granted Apr 21, 2020·3 cites·20 claims
- 4677US11727359B2Volunteer reporting systemISGAR CHARLES·Filed 2022·Granted Aug 15, 2023·0 cites·13 claims
- 4777US2024005392A1Work pod systemISGAR CHARLES·Filed 2023·Application pending·0 cites
- 4877US2024057914A1Mood aggregation systemISGAR CHARLES·Filed 2023·Application pending·0 cites
- 4976US2025022045A1Personal property sharing systemISGAR CHARLES·Filed 2024·Application pending·0 cites
- 5076US2025054056A1Market space marketplace systemISGAR CHARLES·Filed 2024·Application pending·0 cites
Showing the top 50 of 152 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →