When was the key fob invented?

Related questions

1. Why is it called key fob?
2. Can I program a car key myself?
3. Are cars with push button start easy to steal?
4. What is rancher used for?
5. Will any key fob work?
6. What do farmers do on a daily basis?
7. What are the job duties of a rancher?
8. What are the duties and responsibilities of a farmer?
9. What is FOB key stand for?
10. Does foil block RFID?

Tags

1. #early
2. #unlocking
3. #smart
4. #motors
5. #first
6. #2000s
7. #entry
8. #conventional
9. #keyless
10. #start
11. #instead
12. #driver
13. #starting
14. #spreading
15. #american
16. #market
17. #allows
18. #pocketed
19. #locking
20. #vehicle