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For the Inventor, By the Inventor

Arlington Heights, IL, United States of America

Mariann C Straub

This inventor holds 13 USPTO granted patents and 1 published patent application, primarily in Infant Support Devices. Top assignees: Sapphire Design, Inc., The Kyjen Company, Inc., Sapphire Designs, Inc.. Active years: 1994-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mariann C Straub. Retrieved from https://idiyas.com/inventor/mariann-c-straub

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 92.3

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 508(Granted Patents)


Location History:

  • Arlington Heights, IL (US) (1994 - 1996)
  • Winnetka, IL (US) (1997 - 2017)

Company Filing History:

goldMedal2 out of 2 
 
Sapphire Design, Inc.
 patents
silverMedal2 out of 24 
 
The Kyjen Company, Inc.
 patents
bronzeMedal1 out of 1 
 
Sapphire Designs, Inc.
 patent
4. 2 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994-2017

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Areas of Expertise:
Pet Chew Toy Assembly
Multiple Squeaker Toy
Infant Positioning Support
Inhalation Counter Device
Positional Plagiocephaly
Infant Head Positioner
Infant Support Pillow
Bolster Structure
Infant Side Sleeping Support
13 patents (USPTO):Explore Patents
1. 9737054 - Pet chew toy assembly (2017-08-22),
2. 9491929 - Multiple squeaker pet toy (2016-11-15),
3. D610853 - Infant positioning support (2010-03-02),
4. 6615827 - Inhalation counter device (2003-09-09),
5. 6516799 - Inhalation counter device (2003-02-11),
6. 6473923 - Infant positioner for reducing risk of positional plagiocephaly (2002-11-05),
7. D448227 - Infant positioner (2001-09-26),
8. D446675 - Infant head positioner (2001-08-22),
9. D408676 - Infant support pillow (1999-04-27),
10. D385143 - Infant bolster support (1997-10-21),
11. D369934 - Infant support pillow (1996-05-21),
12. D369054 - Infant support pillow (1996-04-23),
13. 5341531 - Bolster structure for infant side sleeping support (1994-08-30),

Title: The Innovative Mind of Mariann C. Straub

Introduction

Mariann C. Straub is a notable inventor based in Arlington Heights, IL, whose creative endeavors have resulted in an impressive portfolio of nine patents. With a focus on products that enhance the lives of pets, she has made significant contributions to the pet industry through her innovative designs.

Latest Patents

Among her latest inventions, two stand out for their practicality and originality. The first is a "Pet Chew Toy Assembly," which features a body composed of a thermoplastic material, bone meal, and antler powder, making it both durable and appealing to pets. The second invention, the "Multiple Squeaker Pet Toy," is designed to produce various sounds through its compressible sound-emitting chambers, each fitted with a differently-pitched squeaker. This significantly enriches the play experience for pets, as the chambers quickly return to their original form after being squeezed, providing endless fun.

Career Highlights

Mariann has worked with notable companies, including Sapphire Design, Inc., where she applied her inventive skills. Her career showcases a commitment to creating engaging and functional pet products, reflecting her understanding of both animal behavior and user needs.

Collaborations

Throughout her professional journey, Mariann has collaborated with fellow inventors, including Mark H. Greenwood and Mark Greenwood. These partnerships have undoubtedly contributed to her inventive processes and the refinement of her innovative ideas.

Conclusion

Through her innovative spirit and determination, Mariann C. Straub has established herself as a significant player in pet product inventions. Her latest patents highlight her ability to blend creativity with functionality, paving the way for more enjoyable experiences for pets and their owners alike.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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