IP Library Granted Patent US 1,128,435
Granted Patent S1
US 1,128,435 · App. 29/929,698 · Granted Jun 2, 2026

Retainer for a fenestration unit

Inventors: Todd Bernhagen (Pella, IA); Jaime P. Ogbourne (Knoxville, IA); Justin McAninch (Pella, IA)
Assignee: Pella Corporation
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 1,128,435
App. No.
29/929,698
Granted
Jun 2, 2026
Kind
S1
Claims (1)

The ornamental design for a retainer for a fenestration unit, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2026
From: BERNHAGEN, TODD; OGBOURNE, JAIME P.; MCANINCH, JUSTIN
To: PELLA CORPORATION
Reel/Frame 074412/0270 →
References Cited (40)
US D27477S · Decelle · 1897 [cited by examiner]
US D243581S · Goss, Jr. · 1977 [cited by examiner]
US D259314S · Nordlund · 1981 [cited by examiner]
US 4821472A · Tix · 1989 [cited by applicant]
US 4958469A · Plummer · 1990 [cited by applicant]
US 4999957A · Kessler · 1991 [cited by applicant]
US 5119609A · Tait et al. · 1992 [cited by applicant]
US D371951S · Rabo · 1996 [cited by examiner]
US 5572840A · Fast et al. · 1996 [cited by applicant]
US 5590496A · Martin et al. · 1997 [cited by applicant]
US 5619828A · Ver Meer · 1997 [cited by applicant]
US 5722207A · Anderson et al. · 1998 [cited by applicant]
US 5927039A · De Boer · 1999 [cited by applicant]
US 6223484B1 · Minter · 2001 [cited by applicant]
US D555259S · Antonic · 2007 [cited by examiner]
US 7392625B2 · Bruggink et al. · 2008 [cited by applicant]
US 7971400B2 · Boldt et al. · 2011 [cited by applicant]
US D649016S · Rasmussen · 2011 [cited by examiner]
US 8245463B2 · Milstead · 2012 [cited by applicant]
US 8316586B2 · Ellingson · 2012 [cited by applicant]
US D705039S · Dillard · 2014 [cited by examiner]
US 9194171B2 · Norwood et al. · 2015 [cited by applicant]
US 9279247B2 · Maziarz · 2016 [cited by applicant]
US 9322209B1 · Schwind et al. · 2016 [cited by applicant]
US D905283S · Hay, III · 2020 [cited by examiner]
US D917075S · Nelson · 2021 [cited by examiner]
US D917076S · Nelson · 2021 [cited by examiner]
US 11203896B2 · Jaskiewicz · 2021 [cited by applicant]
US D953065S · Wang · 2022 [cited by examiner]
US 11643866B1 · Roberts et al. · 2023 [cited by applicant]
US D1014125S · Lichty · 2024 [cited by examiner]
US D1022559S · Boenisch · 2024 [cited by examiner]
US D1072403S · Bently · 2025 [cited by examiner]
US 20050011140A1 · Ackerman et al. · 2005 [cited by applicant]
US 20050072785A1 · Cheng · 2005 [cited by examiner]
US 20080066400A1 · Heppner · 2008 [cited by applicant]
US 20090211184A1 · Kerscher · 2009 [cited by applicant]
US 20150233169A1 · Saunders et al. · 2015 [cited by applicant]
US 20250270872A1 · Baier · 2025 [cited by examiner]
WO 2022235171A1 · 2022 [cited by applicant]