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Inventor

John G. Freeberg

Inventor
Escondido, CA, US

Overview

2→
Patents
1995–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B62Kprimary
B62KCycles17%
B62LBrakes specially adapted for cycles17%
B62MRider propulsion of wheeled vehicles or sledges17%
F16DCouplings for transmitting rotation17%
F24SSolar heat collectors17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
6,386,566'Freewheeling drive having forward, reverse and braking capability'20025,408,990'Solar energy collection panel assembly'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Rancho Santa Fe, CA, US· patent location history
2002Patents assigned to PROGRESS PLACE L L C (1)· patent assignee history
2002Based in Escondido, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROGRESS PLACE L L C12002
Locations
LocationPatentsSpan
Escondido, California, US12002
Rancho Santa Fe, California, US11995