{"number":"US12697523B2","kindCode":"B2","documentType":"grant","title":{"original":"Exercise apparatus with dynamic in-repetition motor induced resistance","english":"Exercise apparatus with dynamic in-repetition motor induced resistance"},"abstract":{"original":"A resistance exercise system having, in certain embodiments, a DC power supply system, a DC motor connected to the DC power supply system, a drive section connected to a drive element, a resistance delivery element connected to the drive element, and an extractable exercise resistance delivery section, a predetermined variable resistance section intermediate the DC power supply system and DC motor, an electrical condition sensor, and a variable resistance section control in communication with the electrical condition sensor and the predetermined variable resistance section.…","english":"A resistance exercise system having, in certain embodiments, a DC power supply system, a DC motor connected to the DC power supply system, a drive section connected to a drive element, a resistance delivery element connected to the drive element, and an extractable exercise resistance delivery section, a predetermined variable resistance section intermediate the DC power supply system and DC motor, an electrical condition sensor, and a variable resistance section control in communication with the electrical condition sensor and the predetermined variable resistance section.…"},"applicants":["Individual"],"inventors":["John M. Bird"],"filingDate":"2023-11-30","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697523B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697523B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697523B2","ja":"https://downloadpatent.com/ja/patent/US12697523B2"}}