IP Library Patent Application 61291671
Patent Application Provisional
App. No. 61/291,671 · Confirmation No. 8544

Pneumatic actuator and electrical switch system

Inventor: Graham J. Campbell
Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2010-01-13 APP.FILE.REC Filing Receipt 3 View
2009-12-31 DRW Drawings-only black and white line drawings 10 View
2009-12-31 SPEC Specification 8 View
2009-12-31 TR.PROV Provisional Cover Sheet (SB16) 2 View
2009-12-31 WFEE Fee Worksheet (SB06) 2 View
2009-12-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
61/291,671
Filed
2009-12-31