For the Inventor, By the Inventor

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Southmedic Inc.

USPTO Granted Patents = 18

CIPO Patents = 5

EPO Patents = 4

Trademarks = 7

Forward Citations = 566

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11 inventors (with patents filed for the assignee):

Lee McDonald (11 out of 12 patents)

Maurice Lavimodiere (9 out of 9 patents)

Julius Hajgato (5 out of 5 patents)

4. Sandy McDonald (3 out of 3 patents)

5. Lisette McDonald (2 out of 2 patents)

6. Andrew Morum (2 out of 2 patents)

7. Alex McDonald (2 out of 2 patents)

8. Robert Burke (2 out of 7 patents)

9. Kenneth Noseworthy (1 out of 1 patent)

10. Bruce Leigh Kiehne (1 out of 9 patents)

11. Maurice Laviomodiere (1 out of 1 patent)

12. Maurice Jr Lavimodiere (0 patent)

13. Lee Mcdonald (0 patent)

14. Lisette Mcdonald (0 patent)

15. Sandy Mcdonald (0 patent)

18 patents: Sort by Forward Citations

1. 11291788 - Gas administration mask with dual port diffuser and with gas rebound diffuser (2022-04-05),

2. 10709859 - Patient gas delivery mask with improved gas flow disrupter (2020-07-14),

3. 9113946 - Blade unit for surgical scalpel (2015-08-25),

4. 8042540 - Patient oxygen delivery mask (2011-10-25),

5. 8001964 - Bite block assembly for endotrachial tube (2011-08-23),

6. 7857824 - Surgical scalpel with retractable guard (2010-12-28),

7. 6837238 - Lightweight oxygen delivery device for patients (2005-01-04),

8. 6675796 - Lightweight oxygen delivery device for patients (2004-01-13),

9. 6631719 - Lightweight patient oxygen delivery system (2003-10-14),

10. 6595207 - Oxygen diffuser for patient oxygen delivery system (2003-07-22),

11. 6450166 - Patient oxygen delivery system (2002-09-17),

12. D451598 - Lightweight oxygen delivery system (2001-12-05),

13. D449883 - Oxygen delivery system (2001-10-31),

14. D449376 - Oxygen delivery system (2001-10-17),

15. D371603 - Anesthetic bottle piercer (1996-07-09),

Southmedic Inc. is a leading manufacturer and distributor of healthcare products based in Canada. With a focus on innovation and quality, the company offers a wide range of medical devices and supplies for healthcare professionals worldwide. Southmedic is committed to delivering safe and effective solutions that enhance patient care and outcomes.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

18 Patents

#3 in Barrie

#783 in Canada

#33,250 in the World

Southmedic Inc.

Forward Citations = 566

11 inventors:

Lee McDonald (11 out of 12 patents)

Maurice Lavimodiere (9 out of 9 patents)

Julius Hajgato (5 out of 5 patents)

4. Sandy McDonald (3 out of 3 patents)

5. Lisette McDonald (2 out of 2 patents)

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