IP Library › Granted Patent US 1,136,924
Granted Patent S1
US 1,136,924 · App. 29/901,040 · Granted Jul 28, 2026

Air-filled corner packaging cushion

Inventor: Paul A. Bickford (Corona, CA)
View Patent ↗
Loading inventors, assignments & file history…
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 patent's details
Quick Facts
Patent No.
US 1,136,924
App. No.
29/901,040
Granted
Jul 28, 2026
Kind
S1
Claims (1)

The ornamental design for an air-filled corner packaging cushion, as shown and described.

References Cited (30)
US D180063S · Burton et al. · 1957 [cited by applicant]
US D253983S · McRight · 1980 [cited by applicant]
US 4856655A · Barsky · 1989 [cited by examiner]
US D316001S · Guard · 1991 [cited by applicant]
US 5480029A · Batsford · 1996 [cited by examiner]
US D381544S · Pekar · 1997 [cited by applicant]
US D480646S · Borchard et al. · 2003 [cited by applicant]
US D480971S · DeLuca et al. · 2003 [cited by applicant]
US D490711S · DeLuca et al. · 2004 [cited by applicant]
US D512311S · DeLuca et al. · 2005 [cited by applicant]
US D513182S · DeLuca et al. · 2005 [cited by applicant]
US 7422108B2 · Yoshifusa · 2008 [cited by examiner]
US D599118S · Perlins et al. · 2009 [cited by applicant]
US D630945S · Wehrmann · 2011 [cited by applicant]
US D633792S · Wehrmann · 2011 [cited by applicant]
US D640557S · Wehrmann · 2011 [cited by applicant]
US D646972S · Wehrmann · 2011 [cited by applicant]
US D650214S · Klotz · 2011 [cited by examiner]
US 8251216B1 · Liao · 2012 [cited by examiner]
US 9027756B2 · Yoshifusa · 2015 [cited by examiner]
US D775956S · Ye et al. · 2017 [cited by applicant]
US 10233006B2 · Liao · 2019 [cited by examiner]
US 10696464B2 · Liao · 2020 [cited by examiner]
US D926589S · Chang · 2021 [cited by applicant]
US 20070051655A1 · Yoshifusa · 2007 [cited by examiner]
US 20070246394A1 · Yoshifusa · 2007 [cited by examiner]
US 20130171384A1 · Liao · 2013 [cited by examiner]
US 20150259120A1 · Liao · 2015 [cited by examiner]
US 20150259121A1 · Liao · 2015 [cited by examiner]
Air Pakpro—32 Pack Air Pakpro Inflatable Picture Frame Corner Protector , available Oct. 3, 2020 [online], [site visited Aug. 19, 2025]. Available from internet, URL: https://a.co/d/hhlcSqo (Year: 2020). [cited by examiner]