Butterfly Gandhimathi Appliances Receives 20-Year Patent for Enhanced Gas Cooktop Safety Knob
Butterfly Gandhimathi Appliances Ltd has been granted patent number 595137 for its 'Improvised Safety Knob for Gas Cooktops' on July 13, 2026, effective from December 29, 2021, for a 20-year term. The patent, filed under application number 202141061645, strengthens the company's intellectual property portfolio in kitchen safety, disclosed to exchanges under SEBI LODR Regulations, 2015.

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Butterfly Gandhimathi Appliances Ltd has secured a patent for an invention titled "IMPROVISED SAFETY KNOB FOR GAS COOKTOPS" on July 13, 2026. The patent, numbered 595137, strengthens the company's intellectual property portfolio related to kitchen safety features. This development enhances the product offerings and safety standards of the company's gas cooktops.
The patent has been granted for a term of 20 years, effective from December 29, 2021, in accordance with the provisions of the Patents Act, 1970. The application number for this patent is 202141061645. The disclosure was made to the exchanges under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.
Patent Details
The following table outlines the key details of the granted patent:
| Detail: | Information |
|---|---|
| Patent Title | IMPROVISED SAFETY KNOB FOR GAS COOKTOPS |
| Patent Number | 595137 |
| Application Number | 202141061645 |
| Grant Date | 13/07/2026 |
| Effective Date | 29/12/2021 |
| Term | 20 years |
The filing was submitted by Jayant Barde, Company Secretary & Compliance Officer of Butterfly Gandhimathi Appliances Limited. The company has requested the stock exchanges to take note of this development.
Historical Stock Returns for Butterfly Gandhimathi Appliances
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +1.52% | +3.60% | +21.91% | +26.64% | +9.90% | -1.13% |
How will this new safety feature differentiate Butterfly Gandhimathi's products in a competitive market?
What is the expected timeline for integrating this patented technology into existing gas cooktop models?
Could this patent lead to licensing opportunities or partnerships with other appliance manufacturers?































